20088302173680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6438558389}}^1$

素因数の和:6438558418

約数の個数: 80

約数和(自身を含む): 67064024190240

約数和(自身を除く): 46975722016560

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, 6438558389, 12877116778, 19315675167, 25754233556, 32192791945, 38631350334, 51508467112, 64385583890, 77262700668, 83701259057, 96578375835, 103016934224, 128771167780, 154525401336, 167402518114, 193156751670, 251103777171, 257542335560, 309050802672, 334805036228, 386313503340, 418506295285, 502207554342, 515084671120, 669610072456, 772627006680, 837012590570, 1004415108684, 1255518885855, 1339220144912, 1545254013360, 1674025181140, 2008830217368, 2511037771710, 3348050362280, 4017660434736, 5022075543420, 6696100724560, 10044151086840, 20088302173680]

約数ペア:

[(1, 20088302173680), (2, 10044151086840), (3, 6696100724560), (4, 5022075543420), (5, 4017660434736), (6, 3348050362280), (8, 2511037771710), (10, 2008830217368), (12, 1674025181140), (13, 1545254013360), (15, 1339220144912), (16, 1255518885855), (20, 1004415108684), (24, 837012590570), (26, 772627006680), (30, 669610072456), (39, 515084671120), (40, 502207554342), (48, 418506295285), (52, 386313503340), (60, 334805036228), (65, 309050802672), (78, 257542335560), (80, 251103777171), (104, 193156751670), (120, 167402518114), (130, 154525401336), (156, 128771167780), (195, 103016934224), (208, 96578375835), (240, 83701259057), (260, 77262700668), (312, 64385583890), (390, 51508467112), (520, 38631350334), (624, 32192791945), (780, 25754233556), (1040, 19315675167), (1560, 12877116778), (3120, 6438558389)]