5704373680

素因数分解:

$2^4\times 5^1\times {\mathrm{821}}^1\times {\mathrm{86851}}^1$

素因数の和:87685

約数の個数: 40

約数和(自身を含む): 13278975984

約数和(自身を除く): 7574602304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 821, 1642, 3284, 4105, 6568, 8210, 13136, 16420, 32840, 65680, 86851, 173702, 347404, 434255, 694808, 868510, 1389616, 1737020, 3474040, 6948080, 71304671, 142609342, 285218684, 356523355, 570437368, 713046710, 1140874736, 1426093420, 2852186840, 5704373680]

約数ペア:

[(1, 5704373680), (2, 2852186840), (4, 1426093420), (5, 1140874736), (8, 713046710), (10, 570437368), (16, 356523355), (20, 285218684), (40, 142609342), (80, 71304671), (821, 6948080), (1642, 3474040), (3284, 1737020), (4105, 1389616), (6568, 868510), (8210, 694808), (13136, 434255), (16420, 347404), (32840, 173702), (65680, 86851)]