2885538816

素因数分解:

$2^{10}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1882

約数の個数: 220

約数和(自身を含む): 9075251680

約数和(自身を除く): 6189712864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 512, 513, 576, 608, 648, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1296, 1368, 1536, 1539, 1728, 1824, 1831, 2052, 2304, 2432, 2592, 2736, 3072, 3078, 3456, 3648, 3662, 4104, 4608, 4864, 5184, 5472, 5493, 6156, 6912, 7296, 7324, 8208, 9216, 9728, 10368, 10944, 10986, 12312, 13824, 14592, 14648, 16416, 16479, 19456, 20736, 21888, 21972, 24624, 27648, 29184, 29296, 32832, 32958, 34789, 41472, 43776, 43944, 49248, 49437, 58368, 58592, 65664, 65916, 69578, 82944, 87552, 87888, 98496, 98874, 104367, 117184, 131328, 131832, 139156, 148311, 175104, 175776, 196992, 197748, 208734, 234368, 262656, 263664, 278312, 296622, 313101, 351552, 393984, 395496, 417468, 468736, 525312, 527328, 556624, 593244, 626202, 703104, 787968, 790992, 834936, 937472, 939303, 1054656, 1113248, 1186488, 1252404, 1406208, 1575936, 1581984, 1669872, 1874944, 1878606, 2109312, 2226496, 2372976, 2504808, 2812416, 2817909, 3163968, 3339744, 3757212, 4218624, 4452992, 4745952, 5009616, 5624832, 5635818, 6327936, 6679488, 7514424, 8437248, 8905984, 9491904, 10019232, 11271636, 12655872, 13358976, 15028848, 16874496, 17811968, 18983808, 20038464, 22543272, 25311744, 26717952, 30057696, 35623936, 37967616, 40076928, 45086544, 50623488, 53435904, 60115392, 75935232, 80153856, 90173088, 106871808, 120230784, 151870464, 160307712, 180346176, 240461568, 320615424, 360692352, 480923136, 721384704, 961846272, 1442769408, 2885538816]

約数ペア:

[(1, 2885538816), (2, 1442769408), (3, 961846272), (4, 721384704), (6, 480923136), (8, 360692352), (9, 320615424), (12, 240461568), (16, 180346176), (18, 160307712), (19, 151870464), (24, 120230784), (27, 106871808), (32, 90173088), (36, 80153856), (38, 75935232), (48, 60115392), (54, 53435904), (57, 50623488), (64, 45086544), (72, 40076928), (76, 37967616), (81, 35623936), (96, 30057696), (108, 26717952), (114, 25311744), (128, 22543272), (144, 20038464), (152, 18983808), (162, 17811968), (171, 16874496), (192, 15028848), (216, 13358976), (228, 12655872), (256, 11271636), (288, 10019232), (304, 9491904), (324, 8905984), (342, 8437248), (384, 7514424), (432, 6679488), (456, 6327936), (512, 5635818), (513, 5624832), (576, 5009616), (608, 4745952), (648, 4452992), (684, 4218624), (768, 3757212), (864, 3339744), (912, 3163968), (1024, 2817909), (1026, 2812416), (1152, 2504808), (1216, 2372976), (1296, 2226496), (1368, 2109312), (1536, 1878606), (1539, 1874944), (1728, 1669872), (1824, 1581984), (1831, 1575936), (2052, 1406208), (2304, 1252404), (2432, 1186488), (2592, 1113248), (2736, 1054656), (3072, 939303), (3078, 937472), (3456, 834936), (3648, 790992), (3662, 787968), (4104, 703104), (4608, 626202), (4864, 593244), (5184, 556624), (5472, 527328), (5493, 525312), (6156, 468736), (6912, 417468), (7296, 395496), (7324, 393984), (8208, 351552), (9216, 313101), (9728, 296622), (10368, 278312), (10944, 263664), (10986, 262656), (12312, 234368), (13824, 208734), (14592, 197748), (14648, 196992), (16416, 175776), (16479, 175104), (19456, 148311), (20736, 139156), (21888, 131832), (21972, 131328), (24624, 117184), (27648, 104367), (29184, 98874), (29296, 98496), (32832, 87888), (32958, 87552), (34789, 82944), (41472, 69578), (43776, 65916), (43944, 65664), (49248, 58592), (49437, 58368)]