14880451480

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3476741}}^1$

素因数の和:3476859

約数の個数: 32

約数和(自身を含む): 33793932240

約数和(自身を除く): 18913480760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 3476741, 6953482, 13906964, 17383705, 27813928, 34767410, 69534820, 139069640, 372011287, 744022574, 1488045148, 1860056435, 2976090296, 3720112870, 7440225740, 14880451480]

約数ペア:

[(1, 14880451480), (2, 7440225740), (4, 3720112870), (5, 2976090296), (8, 1860056435), (10, 1488045148), (20, 744022574), (40, 372011287), (107, 139069640), (214, 69534820), (428, 34767410), (535, 27813928), (856, 17383705), (1070, 13906964), (2140, 6953482), (4280, 3476741)]