682060960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 1921328640

約数和(自身を除く): 1239267680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 109, 112, 140, 148, 151, 160, 185, 218, 224, 259, 280, 296, 302, 370, 436, 518, 545, 560, 592, 604, 740, 755, 763, 872, 1036, 1057, 1090, 1120, 1184, 1208, 1295, 1480, 1510, 1526, 1744, 2072, 2114, 2180, 2416, 2590, 2960, 3020, 3052, 3488, 3815, 4033, 4144, 4228, 4360, 4832, 5180, 5285, 5587, 5920, 6040, 6104, 7630, 8066, 8288, 8456, 8720, 10360, 10570, 11174, 12080, 12208, 15260, 16132, 16459, 16912, 17440, 20165, 20720, 21140, 22348, 24160, 24416, 27935, 28231, 30520, 32264, 32918, 33824, 39109, 40330, 41440, 42280, 44696, 55870, 56462, 61040, 64528, 65836, 78218, 80660, 82295, 84560, 89392, 111740, 112924, 115213, 122080, 129056, 131672, 141155, 156436, 161320, 164590, 169120, 178784, 195545, 223480, 225848, 230426, 263344, 282310, 312872, 322640, 329180, 391090, 446960, 451696, 460852, 526688, 564620, 576065, 608983, 625744, 645280, 658360, 782180, 893920, 903392, 921704, 1129240, 1152130, 1217966, 1251488, 1316720, 1564360, 1843408, 2258480, 2304260, 2435932, 2633440, 3044915, 3128720, 3686816, 4262881, 4516960, 4608520, 4871864, 6089830, 6257440, 8525762, 9217040, 9743728, 12179660, 17051524, 18434080, 19487456, 21314405, 24359320, 34103048, 42628810, 48718640, 68206096, 85257620, 97437280, 136412192, 170515240, 341030480, 682060960]

約数ペア:

[(1, 682060960), (2, 341030480), (4, 170515240), (5, 136412192), (7, 97437280), (8, 85257620), (10, 68206096), (14, 48718640), (16, 42628810), (20, 34103048), (28, 24359320), (32, 21314405), (35, 19487456), (37, 18434080), (40, 17051524), (56, 12179660), (70, 9743728), (74, 9217040), (80, 8525762), (109, 6257440), (112, 6089830), (140, 4871864), (148, 4608520), (151, 4516960), (160, 4262881), (185, 3686816), (218, 3128720), (224, 3044915), (259, 2633440), (280, 2435932), (296, 2304260), (302, 2258480), (370, 1843408), (436, 1564360), (518, 1316720), (545, 1251488), (560, 1217966), (592, 1152130), (604, 1129240), (740, 921704), (755, 903392), (763, 893920), (872, 782180), (1036, 658360), (1057, 645280), (1090, 625744), (1120, 608983), (1184, 576065), (1208, 564620), (1295, 526688), (1480, 460852), (1510, 451696), (1526, 446960), (1744, 391090), (2072, 329180), (2114, 322640), (2180, 312872), (2416, 282310), (2590, 263344), (2960, 230426), (3020, 225848), (3052, 223480), (3488, 195545), (3815, 178784), (4033, 169120), (4144, 164590), (4228, 161320), (4360, 156436), (4832, 141155), (5180, 131672), (5285, 129056), (5587, 122080), (5920, 115213), (6040, 112924), (6104, 111740), (7630, 89392), (8066, 84560), (8288, 82295), (8456, 80660), (8720, 78218), (10360, 65836), (10570, 64528), (11174, 61040), (12080, 56462), (12208, 55870), (15260, 44696), (16132, 42280), (16459, 41440), (16912, 40330), (17440, 39109), (20165, 33824), (20720, 32918), (21140, 32264), (22348, 30520), (24160, 28231), (24416, 27935)]