6761858560

素因数分解:

$2^9\times 5^1\times {\mathrm{2641351}}^1$

素因数の和:2641374

約数の個数: 40

約数和(自身を含む): 16212618576

約数和(自身を除く): 9450760016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 2641351, 5282702, 10565404, 13206755, 21130808, 26413510, 42261616, 52827020, 84523232, 105654040, 169046464, 211308080, 338092928, 422616160, 676185856, 845232320, 1352371712, 1690464640, 3380929280, 6761858560]

約数ペア:

[(1, 6761858560), (2, 3380929280), (4, 1690464640), (5, 1352371712), (8, 845232320), (10, 676185856), (16, 422616160), (20, 338092928), (32, 211308080), (40, 169046464), (64, 105654040), (80, 84523232), (128, 52827020), (160, 42261616), (256, 26413510), (320, 21130808), (512, 13206755), (640, 10565404), (1280, 5282702), (2560, 2641351)]