895610040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{574109}}^1$

素因数の和:574136

約数の個数: 64

約数和(自身を含む): 2893514400

約数和(自身を除く): 1997904360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 574109, 1148218, 1722327, 2296436, 2870545, 3444654, 4592872, 5741090, 6889308, 7463417, 8611635, 11482180, 13778616, 14926834, 17223270, 22390251, 22964360, 29853668, 34446540, 37317085, 44780502, 59707336, 68893080, 74634170, 89561004, 111951255, 149268340, 179122008, 223902510, 298536680, 447805020, 895610040]

約数ペア:

[(1, 895610040), (2, 447805020), (3, 298536680), (4, 223902510), (5, 179122008), (6, 149268340), (8, 111951255), (10, 89561004), (12, 74634170), (13, 68893080), (15, 59707336), (20, 44780502), (24, 37317085), (26, 34446540), (30, 29853668), (39, 22964360), (40, 22390251), (52, 17223270), (60, 14926834), (65, 13778616), (78, 11482180), (104, 8611635), (120, 7463417), (130, 6889308), (156, 5741090), (195, 4592872), (260, 3444654), (312, 2870545), (390, 2296436), (520, 1722327), (780, 1148218), (1560, 574109)]