13373670520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4663}}^1\times {\mathrm{10243}}^1$

素因数の和:14924

約数の個数: 64

約数和(自身を含む): 34400171520

約数和(自身を除く): 21026501000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4663, 9326, 10243, 18652, 20486, 23315, 32641, 37304, 40972, 46630, 51215, 65282, 71701, 81944, 93260, 102430, 130564, 143402, 163205, 186520, 204860, 261128, 286804, 326410, 358505, 409720, 573608, 652820, 717010, 1305640, 1434020, 2868040, 47763109, 95526218, 191052436, 238815545, 334341763, 382104872, 477631090, 668683526, 955262180, 1337367052, 1671708815, 1910524360, 2674734104, 3343417630, 6686835260, 13373670520]

約数ペア:

[(1, 13373670520), (2, 6686835260), (4, 3343417630), (5, 2674734104), (7, 1910524360), (8, 1671708815), (10, 1337367052), (14, 955262180), (20, 668683526), (28, 477631090), (35, 382104872), (40, 334341763), (56, 238815545), (70, 191052436), (140, 95526218), (280, 47763109), (4663, 2868040), (9326, 1434020), (10243, 1305640), (18652, 717010), (20486, 652820), (23315, 573608), (32641, 409720), (37304, 358505), (40972, 326410), (46630, 286804), (51215, 261128), (65282, 204860), (71701, 186520), (81944, 163205), (93260, 143402), (102430, 130564)]