67257424.000000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3524

約数の個数: 80

約数和(自身を含む): 288981504

約数和(自身を除く): 177205424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 3467, 4030, 6448, 6934, 8060, 13868, 16120, 17335, 27736, 32240, 34670, 45071, 55472, 69340, 90142, 107477, 138680, 180284, 214954, 225355, 277360, 360568, 429908, 450710, 537385, 721136, 859816, 901420, 1074770, 1397201, 1719632, 1802840, 2149540, 2794402, 3605680, 4299080, 5588804, 6986005, 8598160, 11177608, 13972010, 22355216, 27944020, 55888040, 111776080]

約数ペア:

[(1, 111776080), (2, 55888040), (4, 27944020), (5, 22355216), (8, 13972010), (10, 11177608), (13, 8598160), (16, 6986005), (20, 5588804), (26, 4299080), (31, 3605680), (40, 2794402), (52, 2149540), (62, 1802840), (65, 1719632), (80, 1397201), (104, 1074770), (124, 901420), (130, 859816), (155, 721136), (208, 537385), (248, 450710), (260, 429908), (310, 360568), (403, 277360), (496, 225355), (520, 214954), (620, 180284), (806, 138680), (1040, 107477), (1240, 90142), (1612, 69340), (2015, 55472), (2480, 45071), (3224, 34670), (3467, 32240), (4030, 27736), (6448, 17335), (6934, 16120), (8060, 13868)]