14579840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 40392000

約数和(自身を除く): 25812160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 109, 110, 128, 152, 160, 176, 190, 209, 218, 220, 304, 320, 352, 380, 418, 436, 440, 545, 608, 640, 704, 760, 836, 872, 880, 1045, 1090, 1199, 1216, 1408, 1520, 1672, 1744, 1760, 2071, 2090, 2180, 2398, 2432, 3040, 3344, 3488, 3520, 4142, 4180, 4360, 4796, 5995, 6080, 6688, 6976, 7040, 8284, 8360, 8720, 9592, 10355, 11990, 12160, 13376, 13952, 16568, 16720, 17440, 19184, 20710, 22781, 23980, 26752, 33136, 33440, 34880, 38368, 41420, 45562, 47960, 66272, 66880, 69760, 76736, 82840, 91124, 95920, 113905, 132544, 133760, 153472, 165680, 182248, 191840, 227810, 265088, 331360, 364496, 383680, 455620, 662720, 728992, 767360, 911240, 1325440, 1457984, 1822480, 2915968, 3644960, 7289920, 14579840]

約数ペア:

[(1, 14579840), (2, 7289920), (4, 3644960), (5, 2915968), (8, 1822480), (10, 1457984), (11, 1325440), (16, 911240), (19, 767360), (20, 728992), (22, 662720), (32, 455620), (38, 383680), (40, 364496), (44, 331360), (55, 265088), (64, 227810), (76, 191840), (80, 182248), (88, 165680), (95, 153472), (109, 133760), (110, 132544), (128, 113905), (152, 95920), (160, 91124), (176, 82840), (190, 76736), (209, 69760), (218, 66880), (220, 66272), (304, 47960), (320, 45562), (352, 41420), (380, 38368), (418, 34880), (436, 33440), (440, 33136), (545, 26752), (608, 23980), (640, 22781), (704, 20710), (760, 19184), (836, 17440), (872, 16720), (880, 16568), (1045, 13952), (1090, 13376), (1199, 12160), (1216, 11990), (1408, 10355), (1520, 9592), (1672, 8720), (1744, 8360), (1760, 8284), (2071, 7040), (2090, 6976), (2180, 6688), (2398, 6080), (2432, 5995), (3040, 4796), (3344, 4360), (3488, 4180), (3520, 4142)]