13219360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 41368320

約数和(自身を除く): 28148960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 37, 40, 44, 55, 56, 58, 70, 74, 77, 80, 88, 110, 112, 116, 140, 145, 148, 154, 160, 176, 185, 203, 220, 224, 232, 259, 280, 290, 296, 308, 319, 352, 370, 385, 406, 407, 440, 464, 518, 560, 580, 592, 616, 638, 740, 770, 812, 814, 880, 928, 1015, 1036, 1073, 1120, 1160, 1184, 1232, 1276, 1295, 1480, 1540, 1595, 1624, 1628, 1760, 2030, 2035, 2072, 2146, 2233, 2320, 2464, 2552, 2590, 2849, 2960, 3080, 3190, 3248, 3256, 4060, 4070, 4144, 4292, 4466, 4640, 5104, 5180, 5365, 5698, 5920, 6160, 6380, 6496, 6512, 7511, 8120, 8140, 8288, 8584, 8932, 10208, 10360, 10730, 11165, 11396, 11803, 12320, 12760, 13024, 14245, 15022, 16240, 16280, 17168, 17864, 20720, 21460, 22330, 22792, 23606, 25520, 28490, 30044, 32480, 32560, 34336, 35728, 37555, 41440, 42920, 44660, 45584, 47212, 51040, 56980, 59015, 60088, 65120, 71456, 75110, 82621, 85840, 89320, 91168, 94424, 113960, 118030, 120176, 150220, 165242, 171680, 178640, 188848, 227920, 236060, 240352, 300440, 330484, 357280, 377696, 413105, 455840, 472120, 600880, 660968, 826210, 944240, 1201760, 1321936, 1652420, 1888480, 2643872, 3304840, 6609680, 13219360]

約数ペア:

[(1, 13219360), (2, 6609680), (4, 3304840), (5, 2643872), (7, 1888480), (8, 1652420), (10, 1321936), (11, 1201760), (14, 944240), (16, 826210), (20, 660968), (22, 600880), (28, 472120), (29, 455840), (32, 413105), (35, 377696), (37, 357280), (40, 330484), (44, 300440), (55, 240352), (56, 236060), (58, 227920), (70, 188848), (74, 178640), (77, 171680), (80, 165242), (88, 150220), (110, 120176), (112, 118030), (116, 113960), (140, 94424), (145, 91168), (148, 89320), (154, 85840), (160, 82621), (176, 75110), (185, 71456), (203, 65120), (220, 60088), (224, 59015), (232, 56980), (259, 51040), (280, 47212), (290, 45584), (296, 44660), (308, 42920), (319, 41440), (352, 37555), (370, 35728), (385, 34336), (406, 32560), (407, 32480), (440, 30044), (464, 28490), (518, 25520), (560, 23606), (580, 22792), (592, 22330), (616, 21460), (638, 20720), (740, 17864), (770, 17168), (812, 16280), (814, 16240), (880, 15022), (928, 14245), (1015, 13024), (1036, 12760), (1073, 12320), (1120, 11803), (1160, 11396), (1184, 11165), (1232, 10730), (1276, 10360), (1295, 10208), (1480, 8932), (1540, 8584), (1595, 8288), (1624, 8140), (1628, 8120), (1760, 7511), (2030, 6512), (2035, 6496), (2072, 6380), (2146, 6160), (2233, 5920), (2320, 5698), (2464, 5365), (2552, 5180), (2590, 5104), (2849, 4640), (2960, 4466), (3080, 4292), (3190, 4144), (3248, 4070), (3256, 4060)]