12514880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 35210496

約数和(自身を除く): 22695616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 151, 160, 185, 224, 259, 280, 296, 302, 320, 370, 448, 518, 560, 592, 604, 740, 755, 1036, 1057, 1120, 1184, 1208, 1295, 1480, 1510, 2072, 2114, 2240, 2368, 2416, 2590, 2960, 3020, 4144, 4228, 4832, 5180, 5285, 5587, 5920, 6040, 8288, 8456, 9664, 10360, 10570, 11174, 11840, 12080, 16576, 16912, 20720, 21140, 22348, 24160, 27935, 33824, 39109, 41440, 42280, 44696, 48320, 55870, 67648, 78218, 82880, 84560, 89392, 111740, 156436, 169120, 178784, 195545, 223480, 312872, 338240, 357568, 391090, 446960, 625744, 782180, 893920, 1251488, 1564360, 1787840, 2502976, 3128720, 6257440, 12514880]

約数ペア:

[(1, 12514880), (2, 6257440), (4, 3128720), (5, 2502976), (7, 1787840), (8, 1564360), (10, 1251488), (14, 893920), (16, 782180), (20, 625744), (28, 446960), (32, 391090), (35, 357568), (37, 338240), (40, 312872), (56, 223480), (64, 195545), (70, 178784), (74, 169120), (80, 156436), (112, 111740), (140, 89392), (148, 84560), (151, 82880), (160, 78218), (185, 67648), (224, 55870), (259, 48320), (280, 44696), (296, 42280), (302, 41440), (320, 39109), (370, 33824), (448, 27935), (518, 24160), (560, 22348), (592, 21140), (604, 20720), (740, 16912), (755, 16576), (1036, 12080), (1057, 11840), (1120, 11174), (1184, 10570), (1208, 10360), (1295, 9664), (1480, 8456), (1510, 8288), (2072, 6040), (2114, 5920), (2240, 5587), (2368, 5285), (2416, 5180), (2590, 4832), (2960, 4228), (3020, 4144)]