11513835520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51109}}^1$

素因数の和:51149

約数の個数: 104

約数和(自身を含む): 30142224720

約数和(自身を除く): 18628389200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2560, 2816, 3520, 4096, 5120, 5632, 7040, 10240, 11264, 14080, 20480, 22528, 28160, 45056, 51109, 56320, 102218, 112640, 204436, 225280, 255545, 408872, 511090, 562199, 817744, 1022180, 1124398, 1635488, 2044360, 2248796, 2810995, 3270976, 4088720, 4497592, 5621990, 6541952, 8177440, 8995184, 11243980, 13083904, 16354880, 17990368, 22487960, 26167808, 32709760, 35980736, 44975920, 52335616, 65419520, 71961472, 89951840, 104671232, 130839040, 143922944, 179903680, 209342464, 261678080, 287845888, 359807360, 523356160, 575691776, 719614720, 1046712320, 1151383552, 1439229440, 2302767104, 2878458880, 5756917760, 11513835520]

約数ペア:

[(1, 11513835520), (2, 5756917760), (4, 2878458880), (5, 2302767104), (8, 1439229440), (10, 1151383552), (11, 1046712320), (16, 719614720), (20, 575691776), (22, 523356160), (32, 359807360), (40, 287845888), (44, 261678080), (55, 209342464), (64, 179903680), (80, 143922944), (88, 130839040), (110, 104671232), (128, 89951840), (160, 71961472), (176, 65419520), (220, 52335616), (256, 44975920), (320, 35980736), (352, 32709760), (440, 26167808), (512, 22487960), (640, 17990368), (704, 16354880), (880, 13083904), (1024, 11243980), (1280, 8995184), (1408, 8177440), (1760, 6541952), (2048, 5621990), (2560, 4497592), (2816, 4088720), (3520, 3270976), (4096, 2810995), (5120, 2248796), (5632, 2044360), (7040, 1635488), (10240, 1124398), (11264, 1022180), (14080, 817744), (20480, 562199), (22528, 511090), (28160, 408872), (45056, 255545), (51109, 225280), (56320, 204436), (102218, 112640)]