2250713528080

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1\times {\mathrm{71011}}^1$

素因数の和:73832

約数の個数: 80

約数和(自身を含む): 5270084568000

約数和(自身を除く): 3019371039920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2659, 2980, 5318, 5960, 10636, 11920, 13295, 21272, 26590, 42544, 53180, 71011, 106360, 142022, 212720, 284044, 355055, 396191, 568088, 710110, 792382, 1136176, 1420220, 1584764, 1980955, 2840440, 3169528, 3961910, 5680880, 6339056, 7923820, 10580639, 15847640, 21161278, 31695280, 42322556, 52903195, 84645112, 105806390, 169290224, 188818249, 211612780, 377636498, 423225560, 755272996, 846451120, 944091245, 1510545992, 1888182490, 3021091984, 3776364980, 7552729960, 15105459920, 28133919101, 56267838202, 112535676404, 140669595505, 225071352808, 281339191010, 450142705616, 562678382020, 1125356764040, 2250713528080]

約数ペア:

[(1, 2250713528080), (2, 1125356764040), (4, 562678382020), (5, 450142705616), (8, 281339191010), (10, 225071352808), (16, 140669595505), (20, 112535676404), (40, 56267838202), (80, 28133919101), (149, 15105459920), (298, 7552729960), (596, 3776364980), (745, 3021091984), (1192, 1888182490), (1490, 1510545992), (2384, 944091245), (2659, 846451120), (2980, 755272996), (5318, 423225560), (5960, 377636498), (10636, 211612780), (11920, 188818249), (13295, 169290224), (21272, 105806390), (26590, 84645112), (42544, 52903195), (53180, 42322556), (71011, 31695280), (106360, 21161278), (142022, 15847640), (212720, 10580639), (284044, 7923820), (355055, 6339056), (396191, 5680880), (568088, 3961910), (710110, 3169528), (792382, 2840440), (1136176, 1980955), (1420220, 1584764)]