# Infinite Series Convergence/Divergence

## Homework Statement

Test the series for convergence or divergence

$$\sum$$$$^{\infty}_{1}$$ $$\frac{(n!)^{n}}{n^{4n}}$$

## Homework Equations

Ratio test seems likely since it contains n!, but I think I'm missing something

## The Attempt at a Solution

After a failed attempt to use Ratio Test, I'm lost...