15706256860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{101161}}^1$

素因数の和:102286

約数の個数: 48

約数和(自身を含む): 37729379520

約数和(自身を除く): 22023122660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1109, 2218, 4436, 5545, 7763, 11090, 15526, 22180, 31052, 38815, 77630, 101161, 155260, 202322, 404644, 505805, 708127, 1011610, 1416254, 2023220, 2832508, 3540635, 7081270, 14162540, 112187549, 224375098, 448750196, 560937745, 785312843, 1121875490, 1570625686, 2243750980, 3141251372, 3926564215, 7853128430, 15706256860]

約数ペア:

[(1, 15706256860), (2, 7853128430), (4, 3926564215), (5, 3141251372), (7, 2243750980), (10, 1570625686), (14, 1121875490), (20, 785312843), (28, 560937745), (35, 448750196), (70, 224375098), (140, 112187549), (1109, 14162540), (2218, 7081270), (4436, 3540635), (5545, 2832508), (7763, 2023220), (11090, 1416254), (15526, 1011610), (22180, 708127), (31052, 505805), (38815, 404644), (77630, 202322), (101161, 155260)]