5280502000

素因数分解:

$2^4\times 5^3\times {\mathrm{2640251}}^1$

素因数の和:2640274

約数の個数: 40

約数和(自身を含む): 12768258672

約数和(自身を除く): 7487756672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2640251, 5280502, 10561004, 13201255, 21122008, 26402510, 42244016, 52805020, 66006275, 105610040, 132012550, 211220080, 264025100, 330031375, 528050200, 660062750, 1056100400, 1320125500, 2640251000, 5280502000]

約数ペア:

[(1, 5280502000), (2, 2640251000), (4, 1320125500), (5, 1056100400), (8, 660062750), (10, 528050200), (16, 330031375), (20, 264025100), (25, 211220080), (40, 132012550), (50, 105610040), (80, 66006275), (100, 52805020), (125, 42244016), (200, 26402510), (250, 21122008), (400, 13201255), (500, 10561004), (1000, 5280502), (2000, 2640251)]