11698120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 19146680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1019, 1148, 1435, 1640, 2038, 2296, 2870, 4076, 5095, 5740, 7133, 8152, 10190, 11480, 14266, 20380, 28532, 35665, 40760, 41779, 57064, 71330, 83558, 142660, 167116, 208895, 285320, 292453, 334232, 417790, 584906, 835580, 1169812, 1462265, 1671160, 2339624, 2924530, 5849060, 11698120]

約数ペア:

[(1, 11698120), (2, 5849060), (4, 2924530), (5, 2339624), (7, 1671160), (8, 1462265), (10, 1169812), (14, 835580), (20, 584906), (28, 417790), (35, 334232), (40, 292453), (41, 285320), (56, 208895), (70, 167116), (82, 142660), (140, 83558), (164, 71330), (205, 57064), (280, 41779), (287, 40760), (328, 35665), (410, 28532), (574, 20380), (820, 14266), (1019, 11480), (1148, 10190), (1435, 8152), (1640, 7133), (2038, 5740), (2296, 5095), (2870, 4076)]