34415920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 103136256

約数和(自身を除く): 68720336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 110, 112, 140, 148, 151, 154, 176, 185, 220, 259, 280, 296, 302, 308, 370, 385, 407, 440, 518, 560, 592, 604, 616, 740, 755, 770, 814, 880, 1036, 1057, 1208, 1232, 1295, 1480, 1510, 1540, 1628, 1661, 2035, 2072, 2114, 2416, 2590, 2849, 2960, 3020, 3080, 3256, 3322, 4070, 4144, 4228, 5180, 5285, 5587, 5698, 6040, 6160, 6512, 6644, 8140, 8305, 8456, 10360, 10570, 11174, 11396, 11627, 12080, 13288, 14245, 16280, 16610, 16912, 20720, 21140, 22348, 22792, 23254, 26576, 27935, 28490, 32560, 33220, 39109, 42280, 44696, 45584, 46508, 55870, 56980, 58135, 61457, 66440, 78218, 84560, 89392, 93016, 111740, 113960, 116270, 122914, 132880, 156436, 186032, 195545, 223480, 227920, 232540, 245828, 307285, 312872, 391090, 430199, 446960, 465080, 491656, 614570, 625744, 782180, 860398, 930160, 983312, 1229140, 1564360, 1720796, 2150995, 2458280, 3128720, 3441592, 4301990, 4916560, 6883184, 8603980, 17207960, 34415920]

約数ペア:

[(1, 34415920), (2, 17207960), (4, 8603980), (5, 6883184), (7, 4916560), (8, 4301990), (10, 3441592), (11, 3128720), (14, 2458280), (16, 2150995), (20, 1720796), (22, 1564360), (28, 1229140), (35, 983312), (37, 930160), (40, 860398), (44, 782180), (55, 625744), (56, 614570), (70, 491656), (74, 465080), (77, 446960), (80, 430199), (88, 391090), (110, 312872), (112, 307285), (140, 245828), (148, 232540), (151, 227920), (154, 223480), (176, 195545), (185, 186032), (220, 156436), (259, 132880), (280, 122914), (296, 116270), (302, 113960), (308, 111740), (370, 93016), (385, 89392), (407, 84560), (440, 78218), (518, 66440), (560, 61457), (592, 58135), (604, 56980), (616, 55870), (740, 46508), (755, 45584), (770, 44696), (814, 42280), (880, 39109), (1036, 33220), (1057, 32560), (1208, 28490), (1232, 27935), (1295, 26576), (1480, 23254), (1510, 22792), (1540, 22348), (1628, 21140), (1661, 20720), (2035, 16912), (2072, 16610), (2114, 16280), (2416, 14245), (2590, 13288), (2849, 12080), (2960, 11627), (3020, 11396), (3080, 11174), (3256, 10570), (3322, 10360), (4070, 8456), (4144, 8305), (4228, 8140), (5180, 6644), (5285, 6512), (5587, 6160), (5698, 6040)]