6663748640

素因数分解:

$2^5\times 5^1\times {\mathrm{41648429}}^1$

素因数の和:41648444

約数の個数: 24

約数和(自身を含む): 15743106540

約数和(自身を除く): 9079357900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 41648429, 83296858, 166593716, 208242145, 333187432, 416484290, 666374864, 832968580, 1332749728, 1665937160, 3331874320, 6663748640]

約数ペア:

[(1, 6663748640), (2, 3331874320), (4, 1665937160), (5, 1332749728), (8, 832968580), (10, 666374864), (16, 416484290), (20, 333187432), (32, 208242145), (40, 166593716), (80, 83296858), (160, 41648429)]