2610367480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9322741}}^1$

素因数の和:9322759

約数の個数: 32

約数和(自身を含む): 6712374240

約数和(自身を除く): 4102006760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9322741, 18645482, 37290964, 46613705, 65259187, 74581928, 93227410, 130518374, 186454820, 261036748, 326295935, 372909640, 522073496, 652591870, 1305183740, 2610367480]

約数ペア:

[(1, 2610367480), (2, 1305183740), (4, 652591870), (5, 522073496), (7, 372909640), (8, 326295935), (10, 261036748), (14, 186454820), (20, 130518374), (28, 93227410), (35, 74581928), (40, 65259187), (56, 46613705), (70, 37290964), (140, 18645482), (280, 9322741)]