15695852510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 32781176064

約数和(自身を除く): 17085323554

約数列:

[1, 2, 5, 10, 13, 23, 26, 37, 46, 65, 74, 115, 130, 185, 230, 299, 337, 370, 421, 481, 598, 674, 842, 851, 962, 1495, 1685, 1702, 2105, 2405, 2990, 3370, 4210, 4255, 4381, 4810, 5473, 7751, 8510, 8762, 9683, 10946, 11063, 12469, 15502, 15577, 19366, 21905, 22126, 24938, 27365, 31154, 38755, 43810, 48415, 54730, 55315, 62345, 77510, 77885, 96830, 100763, 110630, 124690, 125879, 141877, 155770, 162097, 201526, 202501, 251758, 283754, 286787, 324194, 358271, 405002, 503815, 573574, 629395, 709385, 716542, 810485, 1007630, 1012505, 1258790, 1418770, 1433935, 1620970, 1791355, 1844401, 2025010, 2867870, 3263171, 3582710, 3688802, 3728231, 4657523, 5249449, 6526342, 7456462, 9222005, 9315046, 10498898, 16315855, 18444010, 18641155, 23287615, 26247245, 32631710, 37282310, 42421223, 46575230, 52494490, 68242837, 84842446, 120737327, 136485674, 212106115, 241474654, 341214185, 424212230, 603686635, 682428370, 1207373270, 1569585251, 3139170502, 7847926255, 15695852510]

約数ペア:

[(1, 15695852510), (2, 7847926255), (5, 3139170502), (10, 1569585251), (13, 1207373270), (23, 682428370), (26, 603686635), (37, 424212230), (46, 341214185), (65, 241474654), (74, 212106115), (115, 136485674), (130, 120737327), (185, 84842446), (230, 68242837), (299, 52494490), (337, 46575230), (370, 42421223), (421, 37282310), (481, 32631710), (598, 26247245), (674, 23287615), (842, 18641155), (851, 18444010), (962, 16315855), (1495, 10498898), (1685, 9315046), (1702, 9222005), (2105, 7456462), (2405, 6526342), (2990, 5249449), (3370, 4657523), (4210, 3728231), (4255, 3688802), (4381, 3582710), (4810, 3263171), (5473, 2867870), (7751, 2025010), (8510, 1844401), (8762, 1791355), (9683, 1620970), (10946, 1433935), (11063, 1418770), (12469, 1258790), (15502, 1012505), (15577, 1007630), (19366, 810485), (21905, 716542), (22126, 709385), (24938, 629395), (27365, 573574), (31154, 503815), (38755, 405002), (43810, 358271), (48415, 324194), (54730, 286787), (55315, 283754), (62345, 251758), (77510, 202501), (77885, 201526), (96830, 162097), (100763, 155770), (110630, 141877), (124690, 125879)]