3115857420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1759}}^1$

素因数の和:2544

約数の個数: 144

約数和(自身を含む): 10197707520

約数和(自身を除く): 7081850100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 757, 780, 1170, 1514, 1759, 2271, 2340, 3028, 3518, 3785, 4542, 5277, 6813, 7036, 7570, 8795, 9084, 9841, 10554, 11355, 13626, 15140, 15831, 17590, 19682, 21108, 22710, 22867, 26385, 27252, 29523, 31662, 34065, 35180, 39364, 45420, 45734, 49205, 52770, 59046, 63324, 68130, 68601, 79155, 88569, 91468, 98410, 105540, 114335, 118092, 136260, 137202, 147615, 158310, 177138, 196820, 205803, 228670, 274404, 295230, 316620, 343005, 354276, 411606, 442845, 457340, 590460, 686010, 823212, 885690, 1029015, 1331563, 1372020, 1771380, 2058030, 2663126, 3994689, 4116060, 5326252, 6657815, 7989378, 11984067, 13315630, 15978756, 17310319, 19973445, 23968134, 26631260, 34620638, 39946890, 47936268, 51930957, 59920335, 69241276, 79893780, 86551595, 103861914, 119840670, 155792871, 173103190, 207723828, 239681340, 259654785, 311585742, 346206380, 519309570, 623171484, 778964355, 1038619140, 1557928710, 3115857420]

約数ペア:

[(1, 3115857420), (2, 1557928710), (3, 1038619140), (4, 778964355), (5, 623171484), (6, 519309570), (9, 346206380), (10, 311585742), (12, 259654785), (13, 239681340), (15, 207723828), (18, 173103190), (20, 155792871), (26, 119840670), (30, 103861914), (36, 86551595), (39, 79893780), (45, 69241276), (52, 59920335), (60, 51930957), (65, 47936268), (78, 39946890), (90, 34620638), (117, 26631260), (130, 23968134), (156, 19973445), (180, 17310319), (195, 15978756), (234, 13315630), (260, 11984067), (390, 7989378), (468, 6657815), (585, 5326252), (757, 4116060), (780, 3994689), (1170, 2663126), (1514, 2058030), (1759, 1771380), (2271, 1372020), (2340, 1331563), (3028, 1029015), (3518, 885690), (3785, 823212), (4542, 686010), (5277, 590460), (6813, 457340), (7036, 442845), (7570, 411606), (8795, 354276), (9084, 343005), (9841, 316620), (10554, 295230), (11355, 274404), (13626, 228670), (15140, 205803), (15831, 196820), (17590, 177138), (19682, 158310), (21108, 147615), (22710, 137202), (22867, 136260), (26385, 118092), (27252, 114335), (29523, 105540), (31662, 98410), (34065, 91468), (35180, 88569), (39364, 79155), (45420, 68601), (45734, 68130), (49205, 63324), (52770, 59046)]