Extract Eigenvector for each mode (3Nx3N)

Any idea how to extract eigenvector for each mode in .odb file?
I have the Eigenvalue, Freq and generalized mass.
The problem is I need to extract the eigenvector (3Nx3N) which mean that the first 6 should be zero of all mode which will be use to calculate the Boltzman factor (B-Factor) for my protein.

Regards,

Christian