63426160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2210

約数の個数: 80

約数和(自身を含む): 171792576

約数和(自身を除く): 108366416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2137, 2968, 3710, 4240, 4274, 5936, 7420, 8548, 10685, 14840, 14959, 17096, 21370, 29680, 29918, 34192, 42740, 59836, 74795, 85480, 113261, 119672, 149590, 170960, 226522, 239344, 299180, 453044, 566305, 598360, 792827, 906088, 1132610, 1196720, 1585654, 1812176, 2265220, 3171308, 3964135, 4530440, 6342616, 7928270, 9060880, 12685232, 15856540, 31713080, 63426160]

約数ペア:

[(1, 63426160), (2, 31713080), (4, 15856540), (5, 12685232), (7, 9060880), (8, 7928270), (10, 6342616), (14, 4530440), (16, 3964135), (20, 3171308), (28, 2265220), (35, 1812176), (40, 1585654), (53, 1196720), (56, 1132610), (70, 906088), (80, 792827), (106, 598360), (112, 566305), (140, 453044), (212, 299180), (265, 239344), (280, 226522), (371, 170960), (424, 149590), (530, 119672), (560, 113261), (742, 85480), (848, 74795), (1060, 59836), (1484, 42740), (1855, 34192), (2120, 29918), (2137, 29680), (2968, 21370), (3710, 17096), (4240, 14959), (4274, 14840), (5936, 10685), (7420, 8548)]