2585655240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3078161}}^1$

素因数の和:3078182

約数の個数: 64

約数和(自身を含む): 8865106560

約数和(自身を除く): 6279451320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3078161, 6156322, 9234483, 12312644, 15390805, 18468966, 21547127, 24625288, 30781610, 36937932, 43094254, 46172415, 61563220, 64641381, 73875864, 86188508, 92344830, 107735635, 123126440, 129282762, 172377016, 184689660, 215471270, 258565524, 323206905, 369379320, 430942540, 517131048, 646413810, 861885080, 1292827620, 2585655240]

約数ペア:

[(1, 2585655240), (2, 1292827620), (3, 861885080), (4, 646413810), (5, 517131048), (6, 430942540), (7, 369379320), (8, 323206905), (10, 258565524), (12, 215471270), (14, 184689660), (15, 172377016), (20, 129282762), (21, 123126440), (24, 107735635), (28, 92344830), (30, 86188508), (35, 73875864), (40, 64641381), (42, 61563220), (56, 46172415), (60, 43094254), (70, 36937932), (84, 30781610), (105, 24625288), (120, 21547127), (140, 18468966), (168, 15390805), (210, 12312644), (280, 9234483), (420, 6156322), (840, 3078161)]