15693599240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{135617}}^1$

素因数の和:135902

約数の個数: 64

約数和(自身を含む): 38667404160

約数和(自身を除く): 22973804920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 263, 440, 526, 1052, 1315, 2104, 2630, 2893, 5260, 5786, 10520, 11572, 14465, 23144, 28930, 57860, 115720, 135617, 271234, 542468, 678085, 1084936, 1356170, 1491787, 2712340, 2983574, 5424680, 5967148, 7458935, 11934296, 14917870, 29835740, 35667271, 59671480, 71334542, 142669084, 178336355, 285338168, 356672710, 392339981, 713345420, 784679962, 1426690840, 1569359924, 1961699905, 3138719848, 3923399810, 7846799620, 15693599240]

約数ペア:

[(1, 15693599240), (2, 7846799620), (4, 3923399810), (5, 3138719848), (8, 1961699905), (10, 1569359924), (11, 1426690840), (20, 784679962), (22, 713345420), (40, 392339981), (44, 356672710), (55, 285338168), (88, 178336355), (110, 142669084), (220, 71334542), (263, 59671480), (440, 35667271), (526, 29835740), (1052, 14917870), (1315, 11934296), (2104, 7458935), (2630, 5967148), (2893, 5424680), (5260, 2983574), (5786, 2712340), (10520, 1491787), (11572, 1356170), (14465, 1084936), (23144, 678085), (28930, 542468), (57860, 271234), (115720, 135617)]