4975672280

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{287279}}^1$

素因数の和:287723

約数の個数: 32

約数和(自身を含む): 11221156800

約数和(自身を除く): 6245484520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 8660, 17320, 287279, 574558, 1149116, 1436395, 2298232, 2872790, 5745580, 11491160, 124391807, 248783614, 497567228, 621959035, 995134456, 1243918070, 2487836140, 4975672280]

約数ペア:

[(1, 4975672280), (2, 2487836140), (4, 1243918070), (5, 995134456), (8, 621959035), (10, 497567228), (20, 248783614), (40, 124391807), (433, 11491160), (866, 5745580), (1732, 2872790), (2165, 2298232), (3464, 1436395), (4330, 1149116), (8660, 574558), (17320, 287279)]