15696510641260

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1129}}^1\times {\mathrm{1026811}}^1$

素因数の和:1028626

約数の個数: 48

約数和(自身を含む): 33040633318560

約数和(自身を除く): 17344122677300

約数列:

[1, 2, 4, 5, 10, 20, 677, 1129, 1354, 2258, 2708, 3385, 4516, 5645, 6770, 11290, 13540, 22580, 764333, 1026811, 1528666, 2053622, 3057332, 3821665, 4107244, 5134055, 7643330, 10268110, 15286660, 20536220, 695151047, 1159269619, 1390302094, 2318539238, 2780604188, 3475755235, 4637078476, 5796348095, 6951510470, 11592696190, 13903020940, 23185392380, 784825532063, 1569651064126, 3139302128252, 3924127660315, 7848255320630, 15696510641260]

約数ペア:

[(1, 15696510641260), (2, 7848255320630), (4, 3924127660315), (5, 3139302128252), (10, 1569651064126), (20, 784825532063), (677, 23185392380), (1129, 13903020940), (1354, 11592696190), (2258, 6951510470), (2708, 5796348095), (3385, 4637078476), (4516, 3475755235), (5645, 2780604188), (6770, 2318539238), (11290, 1390302094), (13540, 1159269619), (22580, 695151047), (764333, 20536220), (1026811, 15286660), (1528666, 10268110), (2053622, 7643330), (3057332, 5134055), (3821665, 4107244)]