17966676120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1895219}}^1$

素因数の和:1895312

約数の個数: 64

約数和(自身を含む): 54582336000

約数和(自身を除く): 36615659880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 1895219, 3790438, 5685657, 7580876, 9476095, 11371314, 15161752, 18952190, 22742628, 28428285, 37904380, 45485256, 56856570, 75808760, 113713140, 149722301, 227426280, 299444602, 449166903, 598889204, 748611505, 898333806, 1197778408, 1497223010, 1796667612, 2245834515, 2994446020, 3593335224, 4491669030, 5988892040, 8983338060, 17966676120]

約数ペア:

[(1, 17966676120), (2, 8983338060), (3, 5988892040), (4, 4491669030), (5, 3593335224), (6, 2994446020), (8, 2245834515), (10, 1796667612), (12, 1497223010), (15, 1197778408), (20, 898333806), (24, 748611505), (30, 598889204), (40, 449166903), (60, 299444602), (79, 227426280), (120, 149722301), (158, 113713140), (237, 75808760), (316, 56856570), (395, 45485256), (474, 37904380), (632, 28428285), (790, 22742628), (948, 18952190), (1185, 15161752), (1580, 11371314), (1896, 9476095), (2370, 7580876), (3160, 5685657), (4740, 3790438), (9480, 1895219)]