1631414220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2153}}^1$

素因数の和:2411

約数の個数: 96

約数和(自身を含む): 4659463872

約数和(自身を除く): 3028049652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 173, 219, 292, 346, 365, 438, 519, 692, 730, 865, 876, 1038, 1095, 1460, 1730, 2076, 2153, 2190, 2595, 3460, 4306, 4380, 5190, 6459, 8612, 10380, 10765, 12629, 12918, 21530, 25258, 25836, 32295, 37887, 43060, 50516, 63145, 64590, 75774, 126290, 129180, 151548, 157169, 189435, 252580, 314338, 372469, 378870, 471507, 628676, 744938, 757740, 785845, 943014, 1117407, 1489876, 1571690, 1862345, 1886028, 2234814, 2357535, 3143380, 3724690, 4469628, 4715070, 5587035, 7449380, 9430140, 11174070, 22348140, 27190237, 54380474, 81570711, 108760948, 135951185, 163141422, 271902370, 326282844, 407853555, 543804740, 815707110, 1631414220]

約数ペア:

[(1, 1631414220), (2, 815707110), (3, 543804740), (4, 407853555), (5, 326282844), (6, 271902370), (10, 163141422), (12, 135951185), (15, 108760948), (20, 81570711), (30, 54380474), (60, 27190237), (73, 22348140), (146, 11174070), (173, 9430140), (219, 7449380), (292, 5587035), (346, 4715070), (365, 4469628), (438, 3724690), (519, 3143380), (692, 2357535), (730, 2234814), (865, 1886028), (876, 1862345), (1038, 1571690), (1095, 1489876), (1460, 1117407), (1730, 943014), (2076, 785845), (2153, 757740), (2190, 744938), (2595, 628676), (3460, 471507), (4306, 378870), (4380, 372469), (5190, 314338), (6459, 252580), (8612, 189435), (10380, 157169), (10765, 151548), (12629, 129180), (12918, 126290), (21530, 75774), (25258, 64590), (25836, 63145), (32295, 50516), (37887, 43060)]