69868242120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1\times {\mathrm{7331}}^1$

素因数の和:9235

約数の個数: 128

約数和(自身を含む): 214624650240

約数和(自身を除く): 144756408120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 1847, 2580, 3694, 5160, 5541, 7331, 7388, 9235, 11082, 14662, 14776, 18470, 21993, 22164, 27705, 29324, 36655, 36940, 43986, 44328, 55410, 58648, 73310, 73880, 79421, 87972, 109965, 110820, 146620, 158842, 175944, 219930, 221640, 238263, 293240, 315233, 317684, 397105, 439860, 476526, 630466, 635368, 794210, 879720, 945699, 953052, 1191315, 1260932, 1576165, 1588420, 1891398, 1906104, 2382630, 2521864, 3152330, 3176840, 3782796, 4728495, 4765260, 6304660, 7565592, 9456990, 9530520, 12609320, 13540357, 18913980, 27080714, 37827960, 40621071, 54161428, 67701785, 81242142, 108322856, 135403570, 162484284, 203105355, 270807140, 324968568, 406210710, 541614280, 582235351, 812421420, 1164470702, 1624842840, 1746706053, 2328941404, 2911176755, 3493412106, 4657882808, 5822353510, 6986824212, 8733530265, 11644707020, 13973648424, 17467060530, 23289414040, 34934121060, 69868242120]

約数ペア:

[(1, 69868242120), (2, 34934121060), (3, 23289414040), (4, 17467060530), (5, 13973648424), (6, 11644707020), (8, 8733530265), (10, 6986824212), (12, 5822353510), (15, 4657882808), (20, 3493412106), (24, 2911176755), (30, 2328941404), (40, 1746706053), (43, 1624842840), (60, 1164470702), (86, 812421420), (120, 582235351), (129, 541614280), (172, 406210710), (215, 324968568), (258, 270807140), (344, 203105355), (430, 162484284), (516, 135403570), (645, 108322856), (860, 81242142), (1032, 67701785), (1290, 54161428), (1720, 40621071), (1847, 37827960), (2580, 27080714), (3694, 18913980), (5160, 13540357), (5541, 12609320), (7331, 9530520), (7388, 9456990), (9235, 7565592), (11082, 6304660), (14662, 4765260), (14776, 4728495), (18470, 3782796), (21993, 3176840), (22164, 3152330), (27705, 2521864), (29324, 2382630), (36655, 1906104), (36940, 1891398), (43986, 1588420), (44328, 1576165), (55410, 1260932), (58648, 1191315), (73310, 953052), (73880, 945699), (79421, 879720), (87972, 794210), (109965, 635368), (110820, 630466), (146620, 476526), (158842, 439860), (175944, 397105), (219930, 317684), (221640, 315233), (238263, 293240)]