2629124320

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 6335884800

約数和(自身を除く): 3706760480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 199, 284, 355, 398, 568, 710, 796, 995, 1136, 1163, 1420, 1592, 1990, 2272, 2326, 2840, 3184, 3980, 4652, 5680, 5815, 6368, 7960, 9304, 11360, 11630, 14129, 15920, 18608, 23260, 28258, 31840, 37216, 46520, 56516, 70645, 82573, 93040, 113032, 141290, 165146, 186080, 226064, 231437, 282580, 330292, 412865, 452128, 462874, 565160, 660584, 825730, 925748, 1130320, 1157185, 1321168, 1651460, 1851496, 2260640, 2314370, 2642336, 3302920, 3702992, 4628740, 6605840, 7405984, 9257480, 13211680, 16432027, 18514960, 32864054, 37029920, 65728108, 82160135, 131456216, 164320270, 262912432, 328640540, 525824864, 657281080, 1314562160, 2629124320]

約数ペア:

[(1, 2629124320), (2, 1314562160), (4, 657281080), (5, 525824864), (8, 328640540), (10, 262912432), (16, 164320270), (20, 131456216), (32, 82160135), (40, 65728108), (71, 37029920), (80, 32864054), (142, 18514960), (160, 16432027), (199, 13211680), (284, 9257480), (355, 7405984), (398, 6605840), (568, 4628740), (710, 3702992), (796, 3302920), (995, 2642336), (1136, 2314370), (1163, 2260640), (1420, 1851496), (1592, 1651460), (1990, 1321168), (2272, 1157185), (2326, 1130320), (2840, 925748), (3184, 825730), (3980, 660584), (4652, 565160), (5680, 462874), (5815, 452128), (6368, 412865), (7960, 330292), (9304, 282580), (11360, 231437), (11630, 226064), (14129, 186080), (15920, 165146), (18608, 141290), (23260, 113032), (28258, 93040), (31840, 82573), (37216, 70645), (46520, 56516)]