272004366820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5693}}^1\times {\mathrm{33647}}^1$

素因数の和:39420

約数の個数: 48

約数和(自身を含む): 579373337088

約数和(自身を除く): 307368970268

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5693, 11386, 22772, 28465, 33647, 56930, 67294, 113860, 134588, 168235, 336470, 404203, 672940, 808406, 1616812, 2021015, 2388937, 4042030, 4777874, 8084060, 9555748, 11944685, 23889370, 47778740, 191552371, 383104742, 766209484, 957761855, 1915523710, 3831047420, 13600218341, 27200436682, 54400873364, 68001091705, 136002183410, 272004366820]

約数ペア:

[(1, 272004366820), (2, 136002183410), (4, 68001091705), (5, 54400873364), (10, 27200436682), (20, 13600218341), (71, 3831047420), (142, 1915523710), (284, 957761855), (355, 766209484), (710, 383104742), (1420, 191552371), (5693, 47778740), (11386, 23889370), (22772, 11944685), (28465, 9555748), (33647, 8084060), (56930, 4777874), (67294, 4042030), (113860, 2388937), (134588, 2021015), (168235, 1616812), (336470, 808406), (404203, 672940)]