7981481088

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:620

約数の個数: 384

約数和(自身を含む): 27935107200

約数和(自身を除く): 19953626112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 113, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 226, 228, 252, 266, 288, 304, 336, 339, 342, 384, 399, 448, 452, 456, 461, 504, 532, 576, 608, 672, 678, 684, 791, 798, 896, 904, 912, 922, 1008, 1017, 1064, 1152, 1197, 1216, 1344, 1356, 1368, 1383, 1582, 1596, 1808, 1824, 1844, 2016, 2034, 2128, 2147, 2373, 2394, 2432, 2688, 2712, 2736, 2766, 3164, 3192, 3227, 3616, 3648, 3688, 4032, 4068, 4149, 4256, 4294, 4746, 4788, 5424, 5472, 5532, 6328, 6384, 6441, 6454, 7119, 7232, 7296, 7376, 8064, 8136, 8298, 8512, 8588, 8759, 9492, 9576, 9681, 10848, 10944, 11064, 12656, 12768, 12882, 12908, 14238, 14464, 14752, 15029, 16272, 16596, 17024, 17176, 17518, 18984, 19152, 19323, 19362, 21696, 21888, 22128, 25312, 25536, 25764, 25816, 26277, 28476, 29043, 29504, 30058, 32544, 33192, 34352, 35036, 37968, 38304, 38646, 38724, 43392, 44256, 45087, 50624, 51072, 51528, 51632, 52093, 52554, 56952, 58086, 59008, 60116, 61313, 65088, 66384, 68704, 70072, 75936, 76608, 77292, 77448, 78831, 88512, 90174, 101248, 103056, 103264, 104186, 105108, 113904, 116172, 120232, 122626, 130176, 132768, 135261, 137408, 140144, 151872, 153216, 154584, 154896, 156279, 157662, 177024, 180348, 183939, 206112, 206528, 208372, 210216, 227808, 232344, 240464, 245252, 265536, 270522, 274816, 280288, 303744, 309168, 309792, 312558, 315324, 360696, 364651, 367878, 412224, 413056, 416744, 420432, 455616, 464688, 468837, 480928, 490504, 531072, 541044, 551817, 560576, 618336, 619584, 625116, 630648, 721392, 729302, 735756, 824448, 833488, 840864, 911232, 929376, 937674, 961856, 981008, 989767, 1082088, 1093953, 1103634, 1121152, 1236672, 1239168, 1250232, 1261296, 1442784, 1458604, 1471512, 1666976, 1681728, 1858752, 1875348, 1923712, 1962016, 1979534, 2164176, 2187906, 2207268, 2473344, 2500464, 2522592, 2885568, 2917208, 2943024, 2969301, 3281859, 3333952, 3363456, 3717504, 3750696, 3924032, 3959068, 4328352, 4375812, 4414536, 5000928, 5045184, 5771136, 5834416, 5886048, 5938602, 6563718, 6667904, 6928369, 7501392, 7848064, 7918136, 8656704, 8751624, 8829072, 8907903, 10001856, 10090368, 11668832, 11772096, 11877204, 13127436, 13856738, 15002784, 15836272, 17313408, 17503248, 17658144, 17815806, 20003712, 20785107, 23337664, 23544192, 23754408, 26254872, 27713476, 30005568, 31672544, 35006496, 35316288, 35631612, 41570214, 46675328, 47508816, 52509744, 55426952, 60011136, 62355321, 63345088, 70012992, 70632576, 71263224, 83140428, 95017632, 105019488, 110853904, 124710642, 126690176, 140025984, 142526448, 166280856, 190035264, 210038976, 221707808, 249421284, 285052896, 332561712, 380070528, 420077952, 443415616, 498842568, 570105792, 665123424, 886831232, 997685136, 1140211584, 1330246848, 1995370272, 2660493696, 3990740544, 7981481088]

約数ペア:

[(1, 7981481088), (2, 3990740544), (3, 2660493696), (4, 1995370272), (6, 1330246848), (7, 1140211584), (8, 997685136), (9, 886831232), (12, 665123424), (14, 570105792), (16, 498842568), (18, 443415616), (19, 420077952), (21, 380070528), (24, 332561712), (28, 285052896), (32, 249421284), (36, 221707808), (38, 210038976), (42, 190035264), (48, 166280856), (56, 142526448), (57, 140025984), (63, 126690176), (64, 124710642), (72, 110853904), (76, 105019488), (84, 95017632), (96, 83140428), (112, 71263224), (113, 70632576), (114, 70012992), (126, 63345088), (128, 62355321), (133, 60011136), (144, 55426952), (152, 52509744), (168, 47508816), (171, 46675328), (192, 41570214), (224, 35631612), (226, 35316288), (228, 35006496), (252, 31672544), (266, 30005568), (288, 27713476), (304, 26254872), (336, 23754408), (339, 23544192), (342, 23337664), (384, 20785107), (399, 20003712), (448, 17815806), (452, 17658144), (456, 17503248), (461, 17313408), (504, 15836272), (532, 15002784), (576, 13856738), (608, 13127436), (672, 11877204), (678, 11772096), (684, 11668832), (791, 10090368), (798, 10001856), (896, 8907903), (904, 8829072), (912, 8751624), (922, 8656704), (1008, 7918136), (1017, 7848064), (1064, 7501392), (1152, 6928369), (1197, 6667904), (1216, 6563718), (1344, 5938602), (1356, 5886048), (1368, 5834416), (1383, 5771136), (1582, 5045184), (1596, 5000928), (1808, 4414536), (1824, 4375812), (1844, 4328352), (2016, 3959068), (2034, 3924032), (2128, 3750696), (2147, 3717504), (2373, 3363456), (2394, 3333952), (2432, 3281859), (2688, 2969301), (2712, 2943024), (2736, 2917208), (2766, 2885568), (3164, 2522592), (3192, 2500464), (3227, 2473344), (3616, 2207268), (3648, 2187906), (3688, 2164176), (4032, 1979534), (4068, 1962016), (4149, 1923712), (4256, 1875348), (4294, 1858752), (4746, 1681728), (4788, 1666976), (5424, 1471512), (5472, 1458604), (5532, 1442784), (6328, 1261296), (6384, 1250232), (6441, 1239168), (6454, 1236672), (7119, 1121152), (7232, 1103634), (7296, 1093953), (7376, 1082088), (8064, 989767), (8136, 981008), (8298, 961856), (8512, 937674), (8588, 929376), (8759, 911232), (9492, 840864), (9576, 833488), (9681, 824448), (10848, 735756), (10944, 729302), (11064, 721392), (12656, 630648), (12768, 625116), (12882, 619584), (12908, 618336), (14238, 560576), (14464, 551817), (14752, 541044), (15029, 531072), (16272, 490504), (16596, 480928), (17024, 468837), (17176, 464688), (17518, 455616), (18984, 420432), (19152, 416744), (19323, 413056), (19362, 412224), (21696, 367878), (21888, 364651), (22128, 360696), (25312, 315324), (25536, 312558), (25764, 309792), (25816, 309168), (26277, 303744), (28476, 280288), (29043, 274816), (29504, 270522), (30058, 265536), (32544, 245252), (33192, 240464), (34352, 232344), (35036, 227808), (37968, 210216), (38304, 208372), (38646, 206528), (38724, 206112), (43392, 183939), (44256, 180348), (45087, 177024), (50624, 157662), (51072, 156279), (51528, 154896), (51632, 154584), (52093, 153216), (52554, 151872), (56952, 140144), (58086, 137408), (59008, 135261), (60116, 132768), (61313, 130176), (65088, 122626), (66384, 120232), (68704, 116172), (70072, 113904), (75936, 105108), (76608, 104186), (77292, 103264), (77448, 103056), (78831, 101248), (88512, 90174)]