1963680768

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:593

約数の個数: 264

約数和(自身を含む): 6599528000

約数和(自身を除く): 4635847232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 256, 288, 336, 366, 384, 427, 448, 488, 499, 504, 512, 549, 576, 672, 732, 768, 854, 896, 976, 998, 1008, 1024, 1098, 1152, 1281, 1344, 1464, 1497, 1536, 1708, 1792, 1952, 1996, 2016, 2196, 2304, 2562, 2688, 2928, 2994, 3072, 3416, 3493, 3584, 3843, 3904, 3992, 4032, 4392, 4491, 4608, 5124, 5376, 5856, 5988, 6832, 6986, 7168, 7686, 7808, 7984, 8064, 8784, 8982, 9216, 10248, 10479, 10752, 11712, 11976, 13664, 13972, 15372, 15616, 15968, 16128, 17568, 17964, 20496, 20958, 21504, 23424, 23952, 27328, 27944, 30439, 30744, 31232, 31437, 31936, 32256, 35136, 35928, 40992, 41916, 46848, 47904, 54656, 55888, 60878, 61488, 62464, 62874, 63872, 64512, 70272, 71856, 81984, 83832, 91317, 93696, 95808, 109312, 111776, 121756, 122976, 125748, 127744, 140544, 143712, 163968, 167664, 182634, 187392, 191616, 213073, 218624, 223552, 243512, 245952, 251496, 255488, 273951, 281088, 287424, 327936, 335328, 365268, 383232, 426146, 437248, 447104, 487024, 491904, 502992, 510976, 547902, 562176, 574848, 639219, 655872, 670656, 730536, 766464, 852292, 894208, 974048, 983808, 1005984, 1095804, 1149696, 1278438, 1311744, 1341312, 1461072, 1532928, 1704584, 1788416, 1917657, 1948096, 1967616, 2011968, 2191608, 2299392, 2556876, 2682624, 2922144, 3409168, 3576832, 3835314, 3896192, 3935232, 4023936, 4383216, 4598784, 5113752, 5365248, 5844288, 6818336, 7670628, 7792384, 8047872, 8766432, 10227504, 10730496, 11688576, 13636672, 15341256, 15584768, 16095744, 17532864, 20455008, 23377152, 27273344, 30682512, 31169536, 32191488, 35065728, 40910016, 46754304, 54546688, 61365024, 70131456, 81820032, 93508608, 109093376, 122730048, 140262912, 163640064, 218186752, 245460096, 280525824, 327280128, 490920192, 654560256, 981840384, 1963680768]

約数ペア:

[(1, 1963680768), (2, 981840384), (3, 654560256), (4, 490920192), (6, 327280128), (7, 280525824), (8, 245460096), (9, 218186752), (12, 163640064), (14, 140262912), (16, 122730048), (18, 109093376), (21, 93508608), (24, 81820032), (28, 70131456), (32, 61365024), (36, 54546688), (42, 46754304), (48, 40910016), (56, 35065728), (61, 32191488), (63, 31169536), (64, 30682512), (72, 27273344), (84, 23377152), (96, 20455008), (112, 17532864), (122, 16095744), (126, 15584768), (128, 15341256), (144, 13636672), (168, 11688576), (183, 10730496), (192, 10227504), (224, 8766432), (244, 8047872), (252, 7792384), (256, 7670628), (288, 6818336), (336, 5844288), (366, 5365248), (384, 5113752), (427, 4598784), (448, 4383216), (488, 4023936), (499, 3935232), (504, 3896192), (512, 3835314), (549, 3576832), (576, 3409168), (672, 2922144), (732, 2682624), (768, 2556876), (854, 2299392), (896, 2191608), (976, 2011968), (998, 1967616), (1008, 1948096), (1024, 1917657), (1098, 1788416), (1152, 1704584), (1281, 1532928), (1344, 1461072), (1464, 1341312), (1497, 1311744), (1536, 1278438), (1708, 1149696), (1792, 1095804), (1952, 1005984), (1996, 983808), (2016, 974048), (2196, 894208), (2304, 852292), (2562, 766464), (2688, 730536), (2928, 670656), (2994, 655872), (3072, 639219), (3416, 574848), (3493, 562176), (3584, 547902), (3843, 510976), (3904, 502992), (3992, 491904), (4032, 487024), (4392, 447104), (4491, 437248), (4608, 426146), (5124, 383232), (5376, 365268), (5856, 335328), (5988, 327936), (6832, 287424), (6986, 281088), (7168, 273951), (7686, 255488), (7808, 251496), (7984, 245952), (8064, 243512), (8784, 223552), (8982, 218624), (9216, 213073), (10248, 191616), (10479, 187392), (10752, 182634), (11712, 167664), (11976, 163968), (13664, 143712), (13972, 140544), (15372, 127744), (15616, 125748), (15968, 122976), (16128, 121756), (17568, 111776), (17964, 109312), (20496, 95808), (20958, 93696), (21504, 91317), (23424, 83832), (23952, 81984), (27328, 71856), (27944, 70272), (30439, 64512), (30744, 63872), (31232, 62874), (31437, 62464), (31936, 61488), (32256, 60878), (35136, 55888), (35928, 54656), (40992, 47904), (41916, 46848)]