2015131008

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1279}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 5859532800

約数和(自身を除く): 3844401792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 373, 384, 528, 704, 746, 1056, 1119, 1279, 1408, 1492, 2112, 2238, 2558, 2984, 3837, 4103, 4224, 4476, 5116, 5968, 7674, 8206, 8952, 10232, 11936, 12309, 14069, 15348, 16412, 17904, 20464, 23872, 24618, 28138, 30696, 32824, 35808, 40928, 42207, 47744, 49236, 56276, 61392, 65648, 71616, 81856, 84414, 98472, 112552, 122784, 131296, 143232, 163712, 168828, 196944, 225104, 245568, 262592, 337656, 393888, 450208, 477067, 491136, 525184, 675312, 787776, 900416, 954134, 1350624, 1431201, 1575552, 1800832, 1908268, 2701248, 2862402, 3816536, 5247737, 5402496, 5724804, 7633072, 10495474, 11449608, 15266144, 15743211, 20990948, 22899216, 30532288, 31486422, 41981896, 45798432, 61064576, 62972844, 83963792, 91596864, 125945688, 167927584, 183193728, 251891376, 335855168, 503782752, 671710336, 1007565504, 2015131008]

約数ペア:

[(1, 2015131008), (2, 1007565504), (3, 671710336), (4, 503782752), (6, 335855168), (8, 251891376), (11, 183193728), (12, 167927584), (16, 125945688), (22, 91596864), (24, 83963792), (32, 62972844), (33, 61064576), (44, 45798432), (48, 41981896), (64, 31486422), (66, 30532288), (88, 22899216), (96, 20990948), (128, 15743211), (132, 15266144), (176, 11449608), (192, 10495474), (264, 7633072), (352, 5724804), (373, 5402496), (384, 5247737), (528, 3816536), (704, 2862402), (746, 2701248), (1056, 1908268), (1119, 1800832), (1279, 1575552), (1408, 1431201), (1492, 1350624), (2112, 954134), (2238, 900416), (2558, 787776), (2984, 675312), (3837, 525184), (4103, 491136), (4224, 477067), (4476, 450208), (5116, 393888), (5968, 337656), (7674, 262592), (8206, 245568), (8952, 225104), (10232, 196944), (11936, 168828), (12309, 163712), (14069, 143232), (15348, 131296), (16412, 122784), (17904, 112552), (20464, 98472), (23872, 84414), (24618, 81856), (28138, 71616), (30696, 65648), (32824, 61392), (35808, 56276), (40928, 49236), (42207, 47744)]