2180714736

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{1063}}^1$

素因数の和:1694

約数の個数: 80

約数和(自身を含む): 5720744960

約数和(自身を除く): 3540030224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 541, 632, 948, 1063, 1082, 1264, 1623, 1896, 2126, 2164, 3189, 3246, 3792, 4252, 4328, 6378, 6492, 8504, 8656, 12756, 12984, 17008, 25512, 25968, 42739, 51024, 83977, 85478, 128217, 167954, 170956, 251931, 256434, 335908, 341912, 503862, 512868, 575083, 671816, 683824, 1007724, 1025736, 1150166, 1343632, 1725249, 2015448, 2051472, 2300332, 3450498, 4030896, 4600664, 6900996, 9201328, 13801992, 27603984, 45431557, 90863114, 136294671, 181726228, 272589342, 363452456, 545178684, 726904912, 1090357368, 2180714736]

約数ペア:

[(1, 2180714736), (2, 1090357368), (3, 726904912), (4, 545178684), (6, 363452456), (8, 272589342), (12, 181726228), (16, 136294671), (24, 90863114), (48, 45431557), (79, 27603984), (158, 13801992), (237, 9201328), (316, 6900996), (474, 4600664), (541, 4030896), (632, 3450498), (948, 2300332), (1063, 2051472), (1082, 2015448), (1264, 1725249), (1623, 1343632), (1896, 1150166), (2126, 1025736), (2164, 1007724), (3189, 683824), (3246, 671816), (3792, 575083), (4252, 512868), (4328, 503862), (6378, 341912), (6492, 335908), (8504, 256434), (8656, 251931), (12756, 170956), (12984, 167954), (17008, 128217), (25512, 85478), (25968, 83977), (42739, 51024)]