1880997888

素因数分解:

$2^{14}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 360

約数和(自身を含む): 6454836864

約数和(自身を除く): 4573838976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 71, 77, 84, 88, 96, 98, 112, 128, 132, 142, 147, 154, 168, 176, 192, 196, 213, 224, 231, 256, 264, 284, 294, 308, 336, 352, 384, 392, 426, 448, 462, 497, 512, 528, 539, 568, 588, 616, 672, 704, 768, 781, 784, 852, 896, 924, 994, 1024, 1056, 1078, 1136, 1176, 1232, 1344, 1408, 1491, 1536, 1562, 1568, 1617, 1704, 1792, 1848, 1988, 2048, 2112, 2156, 2272, 2343, 2352, 2464, 2688, 2816, 2982, 3072, 3124, 3136, 3234, 3408, 3479, 3584, 3696, 3976, 4096, 4224, 4312, 4544, 4686, 4704, 4928, 5376, 5467, 5632, 5964, 6144, 6248, 6272, 6468, 6816, 6958, 7168, 7392, 7952, 8192, 8448, 8624, 9088, 9372, 9408, 9856, 10437, 10752, 10934, 11264, 11928, 12288, 12496, 12544, 12936, 13632, 13916, 14336, 14784, 15904, 16384, 16401, 16896, 17248, 18176, 18744, 18816, 19712, 20874, 21504, 21868, 22528, 23856, 24576, 24992, 25088, 25872, 27264, 27832, 28672, 29568, 31808, 32802, 33792, 34496, 36352, 37488, 37632, 38269, 39424, 41748, 43008, 43736, 45056, 47712, 49152, 49984, 50176, 51744, 54528, 55664, 57344, 59136, 63616, 65604, 67584, 68992, 72704, 74976, 75264, 76538, 78848, 83496, 86016, 87472, 90112, 95424, 99968, 100352, 103488, 109056, 111328, 114688, 114807, 118272, 127232, 131208, 135168, 137984, 145408, 149952, 150528, 153076, 157696, 166992, 172032, 174944, 180224, 190848, 199936, 200704, 206976, 218112, 222656, 229614, 236544, 254464, 262416, 270336, 275968, 290816, 299904, 301056, 306152, 315392, 333984, 344064, 349888, 381696, 399872, 401408, 413952, 436224, 445312, 459228, 473088, 508928, 524832, 540672, 551936, 581632, 599808, 602112, 612304, 630784, 667968, 699776, 763392, 799744, 802816, 827904, 872448, 890624, 918456, 946176, 1017856, 1049664, 1103872, 1163264, 1199616, 1204224, 1224608, 1261568, 1335936, 1399552, 1526784, 1599488, 1655808, 1744896, 1781248, 1836912, 1892352, 2035712, 2099328, 2207744, 2399232, 2408448, 2449216, 2671872, 2799104, 3053568, 3198976, 3311616, 3489792, 3562496, 3673824, 3784704, 4071424, 4198656, 4415488, 4798464, 4898432, 5343744, 5598208, 6107136, 6397952, 6623232, 7124992, 7347648, 8142848, 8397312, 8830976, 9596928, 9796864, 10687488, 11196416, 12214272, 12795904, 13246464, 14249984, 14695296, 16794624, 19193856, 19593728, 21374976, 22392832, 24428544, 26492928, 28499968, 29390592, 33589248, 38387712, 39187456, 42749952, 44785664, 56999936, 58781184, 67178496, 78374912, 85499904, 89571328, 117562368, 134356992, 156749824, 170999808, 235124736, 268713984, 313499648, 470249472, 626999296, 940498944, 1880997888]

約数ペア:

[(1, 1880997888), (2, 940498944), (3, 626999296), (4, 470249472), (6, 313499648), (7, 268713984), (8, 235124736), (11, 170999808), (12, 156749824), (14, 134356992), (16, 117562368), (21, 89571328), (22, 85499904), (24, 78374912), (28, 67178496), (32, 58781184), (33, 56999936), (42, 44785664), (44, 42749952), (48, 39187456), (49, 38387712), (56, 33589248), (64, 29390592), (66, 28499968), (71, 26492928), (77, 24428544), (84, 22392832), (88, 21374976), (96, 19593728), (98, 19193856), (112, 16794624), (128, 14695296), (132, 14249984), (142, 13246464), (147, 12795904), (154, 12214272), (168, 11196416), (176, 10687488), (192, 9796864), (196, 9596928), (213, 8830976), (224, 8397312), (231, 8142848), (256, 7347648), (264, 7124992), (284, 6623232), (294, 6397952), (308, 6107136), (336, 5598208), (352, 5343744), (384, 4898432), (392, 4798464), (426, 4415488), (448, 4198656), (462, 4071424), (497, 3784704), (512, 3673824), (528, 3562496), (539, 3489792), (568, 3311616), (588, 3198976), (616, 3053568), (672, 2799104), (704, 2671872), (768, 2449216), (781, 2408448), (784, 2399232), (852, 2207744), (896, 2099328), (924, 2035712), (994, 1892352), (1024, 1836912), (1056, 1781248), (1078, 1744896), (1136, 1655808), (1176, 1599488), (1232, 1526784), (1344, 1399552), (1408, 1335936), (1491, 1261568), (1536, 1224608), (1562, 1204224), (1568, 1199616), (1617, 1163264), (1704, 1103872), (1792, 1049664), (1848, 1017856), (1988, 946176), (2048, 918456), (2112, 890624), (2156, 872448), (2272, 827904), (2343, 802816), (2352, 799744), (2464, 763392), (2688, 699776), (2816, 667968), (2982, 630784), (3072, 612304), (3124, 602112), (3136, 599808), (3234, 581632), (3408, 551936), (3479, 540672), (3584, 524832), (3696, 508928), (3976, 473088), (4096, 459228), (4224, 445312), (4312, 436224), (4544, 413952), (4686, 401408), (4704, 399872), (4928, 381696), (5376, 349888), (5467, 344064), (5632, 333984), (5964, 315392), (6144, 306152), (6248, 301056), (6272, 299904), (6468, 290816), (6816, 275968), (6958, 270336), (7168, 262416), (7392, 254464), (7952, 236544), (8192, 229614), (8448, 222656), (8624, 218112), (9088, 206976), (9372, 200704), (9408, 199936), (9856, 190848), (10437, 180224), (10752, 174944), (10934, 172032), (11264, 166992), (11928, 157696), (12288, 153076), (12496, 150528), (12544, 149952), (12936, 145408), (13632, 137984), (13916, 135168), (14336, 131208), (14784, 127232), (15904, 118272), (16384, 114807), (16401, 114688), (16896, 111328), (17248, 109056), (18176, 103488), (18744, 100352), (18816, 99968), (19712, 95424), (20874, 90112), (21504, 87472), (21868, 86016), (22528, 83496), (23856, 78848), (24576, 76538), (24992, 75264), (25088, 74976), (25872, 72704), (27264, 68992), (27832, 67584), (28672, 65604), (29568, 63616), (31808, 59136), (32802, 57344), (33792, 55664), (34496, 54528), (36352, 51744), (37488, 50176), (37632, 49984), (38269, 49152), (39424, 47712), (41748, 45056), (43008, 43736)]