2010703760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{5737}}^1$

素因数の和:6100

約数の個数: 80

約数和(自身を含む): 5050312176

約数和(自身を除く): 3039608416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 337, 520, 674, 1040, 1348, 1685, 2696, 3370, 4381, 5392, 5737, 6740, 8762, 11474, 13480, 17524, 21905, 22948, 26960, 28685, 35048, 43810, 45896, 57370, 70096, 74581, 87620, 91792, 114740, 149162, 175240, 229480, 298324, 350480, 372905, 458960, 596648, 745810, 1193296, 1491620, 1933369, 2983240, 3866738, 5966480, 7733476, 9666845, 15466952, 19333690, 25133797, 30933904, 38667380, 50267594, 77334760, 100535188, 125668985, 154669520, 201070376, 251337970, 402140752, 502675940, 1005351880, 2010703760]

約数ペア:

[(1, 2010703760), (2, 1005351880), (4, 502675940), (5, 402140752), (8, 251337970), (10, 201070376), (13, 154669520), (16, 125668985), (20, 100535188), (26, 77334760), (40, 50267594), (52, 38667380), (65, 30933904), (80, 25133797), (104, 19333690), (130, 15466952), (208, 9666845), (260, 7733476), (337, 5966480), (520, 3866738), (674, 2983240), (1040, 1933369), (1348, 1491620), (1685, 1193296), (2696, 745810), (3370, 596648), (4381, 458960), (5392, 372905), (5737, 350480), (6740, 298324), (8762, 229480), (11474, 175240), (13480, 149162), (17524, 114740), (21905, 91792), (22948, 87620), (26960, 74581), (28685, 70096), (35048, 57370), (43810, 45896)]