7980641010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{7603}}^1$

素因数の和:7832

約数の個数: 96

約数和(自身を含む): 21138511680

約数和(自身を除く): 13157870670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 109, 214, 218, 321, 327, 535, 545, 642, 654, 963, 981, 1070, 1090, 1605, 1635, 1926, 1962, 3210, 3270, 4815, 4905, 7603, 9630, 9810, 11663, 15206, 22809, 23326, 34989, 38015, 45618, 58315, 68427, 69978, 76030, 104967, 114045, 116630, 136854, 174945, 209934, 228090, 342135, 349890, 524835, 684270, 813521, 828727, 1049670, 1627042, 1657454, 2440563, 2486181, 4067605, 4143635, 4881126, 4972362, 7321689, 7458543, 8135210, 8287270, 12202815, 12430905, 14643378, 14917086, 24405630, 24861810, 36608445, 37292715, 73216890, 74585430, 88673789, 177347578, 266021367, 443368945, 532042734, 798064101, 886737890, 1330106835, 1596128202, 2660213670, 3990320505, 7980641010]

約数ペア:

[(1, 7980641010), (2, 3990320505), (3, 2660213670), (5, 1596128202), (6, 1330106835), (9, 886737890), (10, 798064101), (15, 532042734), (18, 443368945), (30, 266021367), (45, 177347578), (90, 88673789), (107, 74585430), (109, 73216890), (214, 37292715), (218, 36608445), (321, 24861810), (327, 24405630), (535, 14917086), (545, 14643378), (642, 12430905), (654, 12202815), (963, 8287270), (981, 8135210), (1070, 7458543), (1090, 7321689), (1605, 4972362), (1635, 4881126), (1926, 4143635), (1962, 4067605), (3210, 2486181), (3270, 2440563), (4815, 1657454), (4905, 1627042), (7603, 1049670), (9630, 828727), (9810, 813521), (11663, 684270), (15206, 524835), (22809, 349890), (23326, 342135), (34989, 228090), (38015, 209934), (45618, 174945), (58315, 136854), (68427, 116630), (69978, 114045), (76030, 104967)]