5754487520

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1$

素因数の和:1524

約数の個数: 96

約数和(自身を含む): 13825619136

約数和(自身を除く): 8071131616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 617, 710, 821, 1136, 1234, 1420, 1642, 2272, 2468, 2840, 3085, 3284, 4105, 4936, 5680, 6170, 6568, 8210, 9872, 11360, 12340, 13136, 16420, 19744, 24680, 26272, 32840, 43807, 49360, 58291, 65680, 87614, 98720, 116582, 131360, 175228, 219035, 233164, 291455, 350456, 438070, 466328, 506557, 582910, 700912, 876140, 932656, 1013114, 1165820, 1401824, 1752280, 1865312, 2026228, 2331640, 2532785, 3504560, 4052456, 4663280, 5065570, 7009120, 8104912, 9326560, 10131140, 16209824, 20262280, 35965547, 40524560, 71931094, 81049120, 143862188, 179827735, 287724376, 359655470, 575448752, 719310940, 1150897504, 1438621880, 2877243760, 5754487520]

約数ペア:

[(1, 5754487520), (2, 2877243760), (4, 1438621880), (5, 1150897504), (8, 719310940), (10, 575448752), (16, 359655470), (20, 287724376), (32, 179827735), (40, 143862188), (71, 81049120), (80, 71931094), (142, 40524560), (160, 35965547), (284, 20262280), (355, 16209824), (568, 10131140), (617, 9326560), (710, 8104912), (821, 7009120), (1136, 5065570), (1234, 4663280), (1420, 4052456), (1642, 3504560), (2272, 2532785), (2468, 2331640), (2840, 2026228), (3085, 1865312), (3284, 1752280), (4105, 1401824), (4936, 1165820), (5680, 1013114), (6170, 932656), (6568, 876140), (8210, 700912), (9872, 582910), (11360, 506557), (12340, 466328), (13136, 438070), (16420, 350456), (19744, 291455), (24680, 233164), (26272, 219035), (32840, 175228), (43807, 131360), (49360, 116582), (58291, 98720), (65680, 87614)]