2815696020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{1693}}^1$

素因数の和:2281

約数の個数: 96

約数和(自身を含む): 8052815232

約数和(自身を除く): 5237119212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 523, 530, 636, 795, 1046, 1060, 1569, 1590, 1693, 2092, 2615, 3138, 3180, 3386, 5079, 5230, 6276, 6772, 7845, 8465, 10158, 10460, 15690, 16930, 20316, 25395, 27719, 31380, 33860, 50790, 55438, 83157, 89729, 101580, 110876, 138595, 166314, 179458, 269187, 277190, 332628, 358916, 415785, 448645, 538374, 554380, 831570, 885439, 897290, 1076748, 1345935, 1663140, 1770878, 1794580, 2656317, 2691870, 3541756, 4427195, 5312634, 5383740, 8854390, 10625268, 13281585, 17708780, 26563170, 46928267, 53126340, 93856534, 140784801, 187713068, 234641335, 281569602, 469282670, 563139204, 703924005, 938565340, 1407848010, 2815696020]

約数ペア:

[(1, 2815696020), (2, 1407848010), (3, 938565340), (4, 703924005), (5, 563139204), (6, 469282670), (10, 281569602), (12, 234641335), (15, 187713068), (20, 140784801), (30, 93856534), (53, 53126340), (60, 46928267), (106, 26563170), (159, 17708780), (212, 13281585), (265, 10625268), (318, 8854390), (523, 5383740), (530, 5312634), (636, 4427195), (795, 3541756), (1046, 2691870), (1060, 2656317), (1569, 1794580), (1590, 1770878), (1693, 1663140), (2092, 1345935), (2615, 1076748), (3138, 897290), (3180, 885439), (3386, 831570), (5079, 554380), (5230, 538374), (6276, 448645), (6772, 415785), (7845, 358916), (8465, 332628), (10158, 277190), (10460, 269187), (15690, 179458), (16930, 166314), (20316, 138595), (25395, 110876), (27719, 101580), (31380, 89729), (33860, 83157), (50790, 55438)]