2080759968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2309}}^1$

素因数の和:2484

約数の個数: 192

約数和(自身を含む): 6985440000

約数和(自身を除く): 4904680032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 149, 168, 189, 216, 224, 252, 288, 298, 336, 378, 432, 447, 504, 596, 672, 756, 864, 894, 1008, 1043, 1192, 1341, 1512, 1788, 2016, 2086, 2309, 2384, 2682, 3024, 3129, 3576, 4023, 4172, 4618, 4768, 5364, 6048, 6258, 6927, 7152, 8046, 8344, 9236, 9387, 10728, 12516, 13854, 14304, 16092, 16163, 16688, 18472, 18774, 20781, 21456, 25032, 27708, 28161, 32184, 32326, 33376, 36944, 37548, 41562, 42912, 48489, 50064, 55416, 56322, 62343, 64368, 64652, 73888, 75096, 83124, 96978, 100128, 110832, 112644, 124686, 128736, 129304, 145467, 150192, 166248, 193956, 221664, 225288, 249372, 258608, 290934, 300384, 332496, 344041, 387912, 436401, 450576, 498744, 517216, 581868, 664992, 688082, 775824, 872802, 901152, 997488, 1032123, 1163736, 1376164, 1551648, 1745604, 1994976, 2064246, 2327472, 2408287, 2752328, 3096369, 3491208, 4128492, 4654944, 4816574, 5504656, 6192738, 6982416, 7224861, 8256984, 9289107, 9633148, 11009312, 12385476, 13964832, 14449722, 16513968, 18578214, 19266296, 21674583, 24770952, 28899444, 33027936, 37156428, 38532592, 43349166, 49541904, 57798888, 65023749, 74312856, 77065184, 86698332, 99083808, 115597776, 130047498, 148625712, 173396664, 231195552, 260094996, 297251424, 346793328, 520189992, 693586656, 1040379984, 2080759968]

約数ペア:

[(1, 2080759968), (2, 1040379984), (3, 693586656), (4, 520189992), (6, 346793328), (7, 297251424), (8, 260094996), (9, 231195552), (12, 173396664), (14, 148625712), (16, 130047498), (18, 115597776), (21, 99083808), (24, 86698332), (27, 77065184), (28, 74312856), (32, 65023749), (36, 57798888), (42, 49541904), (48, 43349166), (54, 38532592), (56, 37156428), (63, 33027936), (72, 28899444), (84, 24770952), (96, 21674583), (108, 19266296), (112, 18578214), (126, 16513968), (144, 14449722), (149, 13964832), (168, 12385476), (189, 11009312), (216, 9633148), (224, 9289107), (252, 8256984), (288, 7224861), (298, 6982416), (336, 6192738), (378, 5504656), (432, 4816574), (447, 4654944), (504, 4128492), (596, 3491208), (672, 3096369), (756, 2752328), (864, 2408287), (894, 2327472), (1008, 2064246), (1043, 1994976), (1192, 1745604), (1341, 1551648), (1512, 1376164), (1788, 1163736), (2016, 1032123), (2086, 997488), (2309, 901152), (2384, 872802), (2682, 775824), (3024, 688082), (3129, 664992), (3576, 581868), (4023, 517216), (4172, 498744), (4618, 450576), (4768, 436401), (5364, 387912), (6048, 344041), (6258, 332496), (6927, 300384), (7152, 290934), (8046, 258608), (8344, 249372), (9236, 225288), (9387, 221664), (10728, 193956), (12516, 166248), (13854, 150192), (14304, 145467), (16092, 129304), (16163, 128736), (16688, 124686), (18472, 112644), (18774, 110832), (20781, 100128), (21456, 96978), (25032, 83124), (27708, 75096), (28161, 73888), (32184, 64652), (32326, 64368), (33376, 62343), (36944, 56322), (37548, 55416), (41562, 50064), (42912, 48489)]