2238684240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{717527}}^1$

素因数の和:717556

約数の個数: 80

約数和(自身を含む): 7473771648

約数和(自身を除く): 5235087408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 717527, 1435054, 2152581, 2870108, 3587635, 4305162, 5740216, 7175270, 8610324, 9327851, 10762905, 11480432, 14350540, 17220648, 18655702, 21525810, 27983553, 28701080, 34441296, 37311404, 43051620, 46639255, 55967106, 57402160, 74622808, 86103240, 93278510, 111934212, 139917765, 149245616, 172206480, 186557020, 223868424, 279835530, 373114040, 447736848, 559671060, 746228080, 1119342120, 2238684240]

約数ペア:

[(1, 2238684240), (2, 1119342120), (3, 746228080), (4, 559671060), (5, 447736848), (6, 373114040), (8, 279835530), (10, 223868424), (12, 186557020), (13, 172206480), (15, 149245616), (16, 139917765), (20, 111934212), (24, 93278510), (26, 86103240), (30, 74622808), (39, 57402160), (40, 55967106), (48, 46639255), (52, 43051620), (60, 37311404), (65, 34441296), (78, 28701080), (80, 27983553), (104, 21525810), (120, 18655702), (130, 17220648), (156, 14350540), (195, 11480432), (208, 10762905), (240, 9327851), (260, 8610324), (312, 7175270), (390, 5740216), (520, 4305162), (624, 3587635), (780, 2870108), (1040, 2152581), (1560, 1435054), (3120, 717527)]