3162740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 8467200

約数和(自身を除く): 5304460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 41, 58, 70, 76, 82, 95, 116, 133, 140, 145, 164, 190, 203, 205, 266, 287, 290, 380, 406, 410, 532, 551, 574, 580, 665, 779, 812, 820, 1015, 1102, 1148, 1189, 1330, 1435, 1558, 2030, 2204, 2378, 2660, 2755, 2870, 3116, 3857, 3895, 4060, 4756, 5453, 5510, 5740, 5945, 7714, 7790, 8323, 10906, 11020, 11890, 15428, 15580, 16646, 19285, 21812, 22591, 23780, 27265, 33292, 38570, 41615, 45182, 54530, 77140, 83230, 90364, 109060, 112955, 158137, 166460, 225910, 316274, 451820, 632548, 790685, 1581370, 3162740]

約数ペア:

[(1, 3162740), (2, 1581370), (4, 790685), (5, 632548), (7, 451820), (10, 316274), (14, 225910), (19, 166460), (20, 158137), (28, 112955), (29, 109060), (35, 90364), (38, 83230), (41, 77140), (58, 54530), (70, 45182), (76, 41615), (82, 38570), (95, 33292), (116, 27265), (133, 23780), (140, 22591), (145, 21812), (164, 19285), (190, 16646), (203, 15580), (205, 15428), (266, 11890), (287, 11020), (290, 10906), (380, 8323), (406, 7790), (410, 7714), (532, 5945), (551, 5740), (574, 5510), (580, 5453), (665, 4756), (779, 4060), (812, 3895), (820, 3857), (1015, 3116), (1102, 2870), (1148, 2755), (1189, 2660), (1330, 2378), (1435, 2204), (1558, 2030)]