Or to be put evem more differently, 100 airships could ship less than 2 40-foot shipping containers. (At least according to https://www.technogroupusa.com/size-and-weight-limit-laws/ , though I suspect density would be the limiting factor.)
No. It had 232 tons of bouyancy. Most of that was taken up by its own mass. The amount it could lift, its payload, was a tiny fraction of that amount. Wikipedia says it could lift aprox 10,000kg. Roughly the 5% payload ratio of a typical space launch today.