2925254320

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{139033}}^1$

素因数の和:139309

約数の個数: 40

約数和(自身を含む): 6827125536

約数和(自身を除く): 3901871216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 10520, 21040, 139033, 278066, 556132, 695165, 1112264, 1390330, 2224528, 2780660, 5561320, 11122640, 36565679, 73131358, 146262716, 182828395, 292525432, 365656790, 585050864, 731313580, 1462627160, 2925254320]

約数ペア:

[(1, 2925254320), (2, 1462627160), (4, 731313580), (5, 585050864), (8, 365656790), (10, 292525432), (16, 182828395), (20, 146262716), (40, 73131358), (80, 36565679), (263, 11122640), (526, 5561320), (1052, 2780660), (1315, 2224528), (2104, 1390330), (2630, 1112264), (4208, 695165), (5260, 556132), (10520, 278066), (21040, 139033)]