7255372920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{14461}}^1$

素因数の和:14625

約数の個数: 128

約数和(自身を含む): 22553778240

約数和(自身を除く): 15298405320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 113, 120, 148, 185, 222, 226, 296, 339, 370, 444, 452, 555, 565, 678, 740, 888, 904, 1110, 1130, 1356, 1480, 1695, 2220, 2260, 2712, 3390, 4181, 4440, 4520, 6780, 8362, 12543, 13560, 14461, 16724, 20905, 25086, 28922, 33448, 41810, 43383, 50172, 57844, 62715, 72305, 83620, 86766, 100344, 115688, 125430, 144610, 167240, 173532, 216915, 250860, 289220, 347064, 433830, 501720, 535057, 578440, 867660, 1070114, 1605171, 1634093, 1735320, 2140228, 2675285, 3210342, 3268186, 4280456, 4902279, 5350570, 6420684, 6536372, 8025855, 8170465, 9804558, 10701140, 12841368, 13072744, 16051710, 16340930, 19609116, 21402280, 24511395, 32103420, 32681860, 39218232, 49022790, 60461441, 64206840, 65363720, 98045580, 120922882, 181384323, 196091160, 241845764, 302307205, 362768646, 483691528, 604614410, 725537292, 906921615, 1209228820, 1451074584, 1813843230, 2418457640, 3627686460, 7255372920]

約数ペア:

[(1, 7255372920), (2, 3627686460), (3, 2418457640), (4, 1813843230), (5, 1451074584), (6, 1209228820), (8, 906921615), (10, 725537292), (12, 604614410), (15, 483691528), (20, 362768646), (24, 302307205), (30, 241845764), (37, 196091160), (40, 181384323), (60, 120922882), (74, 98045580), (111, 65363720), (113, 64206840), (120, 60461441), (148, 49022790), (185, 39218232), (222, 32681860), (226, 32103420), (296, 24511395), (339, 21402280), (370, 19609116), (444, 16340930), (452, 16051710), (555, 13072744), (565, 12841368), (678, 10701140), (740, 9804558), (888, 8170465), (904, 8025855), (1110, 6536372), (1130, 6420684), (1356, 5350570), (1480, 4902279), (1695, 4280456), (2220, 3268186), (2260, 3210342), (2712, 2675285), (3390, 2140228), (4181, 1735320), (4440, 1634093), (4520, 1605171), (6780, 1070114), (8362, 867660), (12543, 578440), (13560, 535057), (14461, 501720), (16724, 433830), (20905, 347064), (25086, 289220), (28922, 250860), (33448, 216915), (41810, 173532), (43383, 167240), (50172, 144610), (57844, 125430), (62715, 115688), (72305, 100344), (83620, 86766)]