2099662680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{12781}}^1$

素因数の和:12869

約数の個数: 96

約数和(自身を含む): 6474338640

約数和(自身を除く): 4374675960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1369, 1480, 2220, 2738, 4107, 4440, 5476, 6845, 8214, 10952, 12781, 13690, 16428, 20535, 25562, 27380, 32856, 38343, 41070, 51124, 54760, 63905, 76686, 82140, 102248, 127810, 153372, 164280, 191715, 255620, 306744, 383430, 472897, 511240, 766860, 945794, 1418691, 1533720, 1891588, 2364485, 2837382, 3783176, 4728970, 5674764, 7093455, 9457940, 11349528, 14186910, 17497189, 18915880, 28373820, 34994378, 52491567, 56747640, 69988756, 87485945, 104983134, 139977512, 174971890, 209966268, 262457835, 349943780, 419932536, 524915670, 699887560, 1049831340, 2099662680]

約数ペア:

[(1, 2099662680), (2, 1049831340), (3, 699887560), (4, 524915670), (5, 419932536), (6, 349943780), (8, 262457835), (10, 209966268), (12, 174971890), (15, 139977512), (20, 104983134), (24, 87485945), (30, 69988756), (37, 56747640), (40, 52491567), (60, 34994378), (74, 28373820), (111, 18915880), (120, 17497189), (148, 14186910), (185, 11349528), (222, 9457940), (296, 7093455), (370, 5674764), (444, 4728970), (555, 3783176), (740, 2837382), (888, 2364485), (1110, 1891588), (1369, 1533720), (1480, 1418691), (2220, 945794), (2738, 766860), (4107, 511240), (4440, 472897), (5476, 383430), (6845, 306744), (8214, 255620), (10952, 191715), (12781, 164280), (13690, 153372), (16428, 127810), (20535, 102248), (25562, 82140), (27380, 76686), (32856, 63905), (38343, 54760), (41070, 51124)]