2604344880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{252359}}^1$

素因数の和:252418

約数の個数: 80

約数和(自身を含む): 8261256960

約数和(自身を除く): 5656912080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 252359, 504718, 757077, 1009436, 1261795, 1514154, 2018872, 2523590, 3028308, 3785385, 4037744, 5047180, 6056616, 7570770, 10094360, 10851437, 12113232, 15141540, 20188720, 21702874, 30283080, 32554311, 43405748, 54257185, 60566160, 65108622, 86811496, 108514370, 130217244, 162771555, 173622992, 217028740, 260434488, 325543110, 434057480, 520868976, 651086220, 868114960, 1302172440, 2604344880]

約数ペア:

[(1, 2604344880), (2, 1302172440), (3, 868114960), (4, 651086220), (5, 520868976), (6, 434057480), (8, 325543110), (10, 260434488), (12, 217028740), (15, 173622992), (16, 162771555), (20, 130217244), (24, 108514370), (30, 86811496), (40, 65108622), (43, 60566160), (48, 54257185), (60, 43405748), (80, 32554311), (86, 30283080), (120, 21702874), (129, 20188720), (172, 15141540), (215, 12113232), (240, 10851437), (258, 10094360), (344, 7570770), (430, 6056616), (516, 5047180), (645, 4037744), (688, 3785385), (860, 3028308), (1032, 2523590), (1290, 2018872), (1720, 1514154), (2064, 1261795), (2580, 1009436), (3440, 757077), (5160, 504718), (10320, 252359)]