Sharing an account with others presents account security risks, is not recommended. And, technically, giving your password to anyone else is against the Dropbox Terms of Service. While we would not disable an account that was shared, we also could not help you if anyone in the group were to change the email or the password. There are other security and privacy risks with sharing an account as well.
If you'd like to share storage with other people, check out Dropbox Business. With Dropbox Business you get shared storage, security tools, and tons of other collaboration features that help groups get work done.