27533747460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{32479}}^1$

素因数の和:32761

約数の個数: 96

約数和(自身を含む): 78575616000

約数和(自身を除く): 51041868540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 199, 213, 284, 355, 398, 426, 597, 710, 796, 852, 995, 1065, 1194, 1420, 1990, 2130, 2388, 2985, 3980, 4260, 5970, 11940, 14129, 28258, 32479, 42387, 56516, 64958, 70645, 84774, 97437, 129916, 141290, 162395, 169548, 194874, 211935, 282580, 324790, 389748, 423870, 487185, 649580, 847740, 974370, 1948740, 2306009, 4612018, 6463321, 6918027, 9224036, 11530045, 12926642, 13836054, 19389963, 23060090, 25853284, 27672108, 32316605, 34590135, 38779926, 46120180, 64633210, 69180270, 77559852, 96949815, 129266420, 138360540, 193899630, 387799260, 458895791, 917791582, 1376687373, 1835583164, 2294478955, 2753374746, 4588957910, 5506749492, 6883436865, 9177915820, 13766873730, 27533747460]

約数ペア:

[(1, 27533747460), (2, 13766873730), (3, 9177915820), (4, 6883436865), (5, 5506749492), (6, 4588957910), (10, 2753374746), (12, 2294478955), (15, 1835583164), (20, 1376687373), (30, 917791582), (60, 458895791), (71, 387799260), (142, 193899630), (199, 138360540), (213, 129266420), (284, 96949815), (355, 77559852), (398, 69180270), (426, 64633210), (597, 46120180), (710, 38779926), (796, 34590135), (852, 32316605), (995, 27672108), (1065, 25853284), (1194, 23060090), (1420, 19389963), (1990, 13836054), (2130, 12926642), (2388, 11530045), (2985, 9224036), (3980, 6918027), (4260, 6463321), (5970, 4612018), (11940, 2306009), (14129, 1948740), (28258, 974370), (32479, 847740), (42387, 649580), (56516, 487185), (64958, 423870), (70645, 389748), (84774, 324790), (97437, 282580), (129916, 211935), (141290, 194874), (162395, 169548)]