4218373360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1741}}^1$

素因数の和:2762

約数の個数: 80

約数和(自身を含む): 10140279552

約数和(自身を除く): 5921906192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 977, 1240, 1741, 1954, 2480, 3482, 3908, 4885, 6964, 7816, 8705, 9770, 13928, 15632, 17410, 19540, 27856, 30287, 34820, 39080, 53971, 60574, 69640, 78160, 107942, 121148, 139280, 151435, 215884, 242296, 269855, 302870, 431768, 484592, 539710, 605740, 863536, 1079420, 1211480, 1700957, 2158840, 2422960, 3401914, 4317680, 6803828, 8504785, 13607656, 17009570, 27215312, 34019140, 52729667, 68038280, 105459334, 136076560, 210918668, 263648335, 421837336, 527296670, 843674672, 1054593340, 2109186680, 4218373360]

約数ペア:

[(1, 4218373360), (2, 2109186680), (4, 1054593340), (5, 843674672), (8, 527296670), (10, 421837336), (16, 263648335), (20, 210918668), (31, 136076560), (40, 105459334), (62, 68038280), (80, 52729667), (124, 34019140), (155, 27215312), (248, 17009570), (310, 13607656), (496, 8504785), (620, 6803828), (977, 4317680), (1240, 3401914), (1741, 2422960), (1954, 2158840), (2480, 1700957), (3482, 1211480), (3908, 1079420), (4885, 863536), (6964, 605740), (7816, 539710), (8705, 484592), (9770, 431768), (13928, 302870), (15632, 269855), (17410, 242296), (19540, 215884), (27856, 151435), (30287, 139280), (34820, 121148), (39080, 107942), (53971, 78160), (60574, 69640)]