2014985600

素因数分解:

$2^7\times 5^2\times {\mathrm{629683}}^1$

素因数の和:629707

約数の個数: 48

約数和(自身を含む): 4977652020

約数和(自身を除く): 2962666420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 629683, 1259366, 2518732, 3148415, 5037464, 6296830, 10074928, 12593660, 15742075, 20149856, 25187320, 31484150, 40299712, 50374640, 62968300, 80599424, 100749280, 125936600, 201498560, 251873200, 402997120, 503746400, 1007492800, 2014985600]

約数ペア:

[(1, 2014985600), (2, 1007492800), (4, 503746400), (5, 402997120), (8, 251873200), (10, 201498560), (16, 125936600), (20, 100749280), (25, 80599424), (32, 62968300), (40, 50374640), (50, 40299712), (64, 31484150), (80, 25187320), (100, 20149856), (128, 15742075), (160, 12593660), (200, 10074928), (320, 6296830), (400, 5037464), (640, 3148415), (800, 2518732), (1600, 1259366), (3200, 629683)]