4705659758480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{4402421}}^1$

素因数の和:4402896

約数の個数: 80

約数和(自身を含む): 11319789201408

約数和(自身を除く): 6614129442928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 431, 496, 620, 862, 1240, 1724, 2155, 2480, 3448, 4310, 6896, 8620, 13361, 17240, 26722, 34480, 53444, 66805, 106888, 133610, 213776, 267220, 534440, 1068880, 4402421, 8804842, 17609684, 22012105, 35219368, 44024210, 70438736, 88048420, 136475051, 176096840, 272950102, 352193680, 545900204, 682375255, 1091800408, 1364750510, 1897443451, 2183600816, 2729501020, 3794886902, 5459002040, 7589773804, 9487217255, 10918004080, 15179547608, 18974434510, 30359095216, 37948869020, 58820746981, 75897738040, 117641493962, 151795476080, 235282987924, 294103734905, 470565975848, 588207469810, 941131951696, 1176414939620, 2352829879240, 4705659758480]

約数ペア:

[(1, 4705659758480), (2, 2352829879240), (4, 1176414939620), (5, 941131951696), (8, 588207469810), (10, 470565975848), (16, 294103734905), (20, 235282987924), (31, 151795476080), (40, 117641493962), (62, 75897738040), (80, 58820746981), (124, 37948869020), (155, 30359095216), (248, 18974434510), (310, 15179547608), (431, 10918004080), (496, 9487217255), (620, 7589773804), (862, 5459002040), (1240, 3794886902), (1724, 2729501020), (2155, 2183600816), (2480, 1897443451), (3448, 1364750510), (4310, 1091800408), (6896, 682375255), (8620, 545900204), (13361, 352193680), (17240, 272950102), (26722, 176096840), (34480, 136475051), (53444, 88048420), (66805, 70438736), (106888, 44024210), (133610, 35219368), (213776, 22012105), (267220, 17609684), (534440, 8804842), (1068880, 4402421)]