2072799682485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1\times {\mathrm{100447}}^1$

素因数の和:101930

約数の個数: 64

約数和(自身を含む): 3818631168000

約数和(自身を除く): 1745831485515

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 1319, 2235, 3129, 3957, 5215, 6595, 9233, 15645, 19785, 27699, 46165, 100447, 138495, 196531, 301341, 502235, 589593, 703129, 982655, 1375717, 1506705, 2109387, 2947965, 3515645, 4127151, 6878585, 10546935, 14966603, 20635755, 44899809, 74833015, 104766221, 132489593, 224499045, 314298663, 397468779, 523831105, 662447965, 927427151, 1571493315, 1987343895, 2782281453, 4637135755, 13911407265, 19740949357, 59222848071, 98704746785, 138186645499, 296114240355, 414559936497, 690933227495, 2072799682485]

約数ペア:

[(1, 2072799682485), (3, 690933227495), (5, 414559936497), (7, 296114240355), (15, 138186645499), (21, 98704746785), (35, 59222848071), (105, 19740949357), (149, 13911407265), (447, 4637135755), (745, 2782281453), (1043, 1987343895), (1319, 1571493315), (2235, 927427151), (3129, 662447965), (3957, 523831105), (5215, 397468779), (6595, 314298663), (9233, 224499045), (15645, 132489593), (19785, 104766221), (27699, 74833015), (46165, 44899809), (100447, 20635755), (138495, 14966603), (196531, 10546935), (301341, 6878585), (502235, 4127151), (589593, 3515645), (703129, 2947965), (982655, 2109387), (1375717, 1506705)]