4670725680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{720791}}^1$

素因数の和:720816

約数の個数: 100

約数和(自身を含む): 16222144752

約数和(自身を除く): 11551419072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 720791, 1441582, 2162373, 2883164, 3603955, 4324746, 5766328, 6487119, 7207910, 8649492, 10811865, 11532656, 12974238, 14415820, 17298984, 19461357, 21623730, 25948476, 28831640, 32435595, 34597968, 38922714, 43247460, 51896952, 57663280, 58384071, 64871190, 77845428, 86494920, 97306785, 103793904, 116768142, 129742380, 155690856, 172989840, 194613570, 233536284, 259484760, 291920355, 311381712, 389227140, 467072568, 518969520, 583840710, 778454280, 934145136, 1167681420, 1556908560, 2335362840, 4670725680]

約数ペア:

[(1, 4670725680), (2, 2335362840), (3, 1556908560), (4, 1167681420), (5, 934145136), (6, 778454280), (8, 583840710), (9, 518969520), (10, 467072568), (12, 389227140), (15, 311381712), (16, 291920355), (18, 259484760), (20, 233536284), (24, 194613570), (27, 172989840), (30, 155690856), (36, 129742380), (40, 116768142), (45, 103793904), (48, 97306785), (54, 86494920), (60, 77845428), (72, 64871190), (80, 58384071), (81, 57663280), (90, 51896952), (108, 43247460), (120, 38922714), (135, 34597968), (144, 32435595), (162, 28831640), (180, 25948476), (216, 21623730), (240, 19461357), (270, 17298984), (324, 14415820), (360, 12974238), (405, 11532656), (432, 10811865), (540, 8649492), (648, 7207910), (720, 6487119), (810, 5766328), (1080, 4324746), (1296, 3603955), (1620, 2883164), (2160, 2162373), (3240, 1441582), (6480, 720791)]