11121511240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{39719683}}^1$

素因数の和:39719701

約数の個数: 32

約数和(自身を含む): 28598172480

約数和(自身を除く): 17476661240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 39719683, 79439366, 158878732, 198598415, 278037781, 317757464, 397196830, 556075562, 794393660, 1112151124, 1390188905, 1588787320, 2224302248, 2780377810, 5560755620, 11121511240]

約数ペア:

[(1, 11121511240), (2, 5560755620), (4, 2780377810), (5, 2224302248), (7, 1588787320), (8, 1390188905), (10, 1112151124), (14, 794393660), (20, 556075562), (28, 397196830), (35, 317757464), (40, 278037781), (56, 198598415), (70, 158878732), (140, 79439366), (280, 39719683)]