2631009920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 384

約数和(自身を含む): 8288438400

約数和(自身を除く): 5657428480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 49, 55, 56, 58, 64, 70, 77, 80, 88, 98, 110, 112, 116, 128, 140, 145, 154, 160, 176, 196, 203, 220, 224, 232, 245, 263, 280, 290, 308, 319, 320, 352, 385, 392, 406, 440, 448, 464, 490, 526, 539, 560, 580, 616, 638, 640, 704, 770, 784, 812, 880, 896, 928, 980, 1015, 1052, 1078, 1120, 1160, 1232, 1276, 1315, 1408, 1421, 1540, 1568, 1595, 1624, 1760, 1841, 1856, 1960, 2030, 2104, 2156, 2233, 2240, 2320, 2464, 2552, 2630, 2695, 2842, 2893, 3080, 3136, 3190, 3248, 3520, 3682, 3712, 3920, 4060, 4208, 4312, 4466, 4480, 4640, 4928, 5104, 5260, 5390, 5684, 5786, 6160, 6272, 6380, 6496, 7040, 7105, 7364, 7627, 7840, 8120, 8416, 8624, 8932, 9205, 9280, 9856, 10208, 10520, 10780, 11165, 11368, 11572, 12320, 12760, 12887, 12992, 14210, 14465, 14728, 15254, 15631, 15680, 16240, 16832, 17248, 17864, 18410, 18560, 20251, 20416, 21040, 21560, 22330, 22736, 23144, 24640, 25520, 25774, 25984, 28420, 28930, 29456, 30508, 31262, 31360, 32480, 33664, 34496, 35728, 36820, 38135, 40502, 40832, 42080, 43120, 44660, 45472, 46288, 49280, 51040, 51548, 53389, 56840, 57860, 58912, 61016, 62524, 64435, 64960, 68992, 71456, 73640, 76270, 78155, 81004, 83897, 84160, 86240, 89320, 90944, 92576, 101255, 102080, 103096, 106778, 113680, 115720, 117824, 122032, 125048, 128870, 129920, 141757, 142912, 147280, 152540, 156310, 162008, 167794, 168320, 172480, 178640, 181888, 185152, 202510, 204160, 206192, 213556, 227360, 231440, 235648, 244064, 250096, 257740, 266945, 283514, 285824, 294560, 305080, 312620, 324016, 335588, 344960, 357280, 370304, 373723, 405020, 412384, 419485, 427112, 454720, 462880, 488128, 500192, 515480, 533890, 567028, 587279, 589120, 610160, 625240, 648032, 671176, 708785, 714560, 747446, 810040, 824768, 838970, 854224, 909440, 925760, 976256, 1000384, 1030960, 1067780, 1134056, 1174558, 1178240, 1220320, 1250480, 1296064, 1342352, 1417570, 1429120, 1494892, 1620080, 1649536, 1677940, 1708448, 1851520, 1868615, 2000768, 2061920, 2135560, 2268112, 2349116, 2440640, 2500960, 2592128, 2684704, 2835140, 2936395, 2989784, 3240160, 3355880, 3416896, 3737230, 4110953, 4123840, 4271120, 4536224, 4698232, 4881280, 5001920, 5369408, 5670280, 5872790, 5979568, 6480320, 6711760, 6833792, 7474460, 8221906, 8247680, 8542240, 9072448, 9396464, 10003840, 10738816, 11340560, 11745580, 11959136, 12960640, 13423520, 14948920, 16443812, 17084480, 18144896, 18792928, 20554765, 22681120, 23491160, 23918272, 26847040, 29897840, 32887624, 34168960, 37585856, 41109530, 45362240, 46982320, 47836544, 53694080, 59795680, 65775248, 75171712, 82219060, 90724480, 93964640, 119591360, 131550496, 164438120, 187929280, 239182720, 263100992, 328876240, 375858560, 526201984, 657752480, 1315504960, 2631009920]

約数ペア:

[(1, 2631009920), (2, 1315504960), (4, 657752480), (5, 526201984), (7, 375858560), (8, 328876240), (10, 263100992), (11, 239182720), (14, 187929280), (16, 164438120), (20, 131550496), (22, 119591360), (28, 93964640), (29, 90724480), (32, 82219060), (35, 75171712), (40, 65775248), (44, 59795680), (49, 53694080), (55, 47836544), (56, 46982320), (58, 45362240), (64, 41109530), (70, 37585856), (77, 34168960), (80, 32887624), (88, 29897840), (98, 26847040), (110, 23918272), (112, 23491160), (116, 22681120), (128, 20554765), (140, 18792928), (145, 18144896), (154, 17084480), (160, 16443812), (176, 14948920), (196, 13423520), (203, 12960640), (220, 11959136), (224, 11745580), (232, 11340560), (245, 10738816), (263, 10003840), (280, 9396464), (290, 9072448), (308, 8542240), (319, 8247680), (320, 8221906), (352, 7474460), (385, 6833792), (392, 6711760), (406, 6480320), (440, 5979568), (448, 5872790), (464, 5670280), (490, 5369408), (526, 5001920), (539, 4881280), (560, 4698232), (580, 4536224), (616, 4271120), (638, 4123840), (640, 4110953), (704, 3737230), (770, 3416896), (784, 3355880), (812, 3240160), (880, 2989784), (896, 2936395), (928, 2835140), (980, 2684704), (1015, 2592128), (1052, 2500960), (1078, 2440640), (1120, 2349116), (1160, 2268112), (1232, 2135560), (1276, 2061920), (1315, 2000768), (1408, 1868615), (1421, 1851520), (1540, 1708448), (1568, 1677940), (1595, 1649536), (1624, 1620080), (1760, 1494892), (1841, 1429120), (1856, 1417570), (1960, 1342352), (2030, 1296064), (2104, 1250480), (2156, 1220320), (2233, 1178240), (2240, 1174558), (2320, 1134056), (2464, 1067780), (2552, 1030960), (2630, 1000384), (2695, 976256), (2842, 925760), (2893, 909440), (3080, 854224), (3136, 838970), (3190, 824768), (3248, 810040), (3520, 747446), (3682, 714560), (3712, 708785), (3920, 671176), (4060, 648032), (4208, 625240), (4312, 610160), (4466, 589120), (4480, 587279), (4640, 567028), (4928, 533890), (5104, 515480), (5260, 500192), (5390, 488128), (5684, 462880), (5786, 454720), (6160, 427112), (6272, 419485), (6380, 412384), (6496, 405020), (7040, 373723), (7105, 370304), (7364, 357280), (7627, 344960), (7840, 335588), (8120, 324016), (8416, 312620), (8624, 305080), (8932, 294560), (9205, 285824), (9280, 283514), (9856, 266945), (10208, 257740), (10520, 250096), (10780, 244064), (11165, 235648), (11368, 231440), (11572, 227360), (12320, 213556), (12760, 206192), (12887, 204160), (12992, 202510), (14210, 185152), (14465, 181888), (14728, 178640), (15254, 172480), (15631, 168320), (15680, 167794), (16240, 162008), (16832, 156310), (17248, 152540), (17864, 147280), (18410, 142912), (18560, 141757), (20251, 129920), (20416, 128870), (21040, 125048), (21560, 122032), (22330, 117824), (22736, 115720), (23144, 113680), (24640, 106778), (25520, 103096), (25774, 102080), (25984, 101255), (28420, 92576), (28930, 90944), (29456, 89320), (30508, 86240), (31262, 84160), (31360, 83897), (32480, 81004), (33664, 78155), (34496, 76270), (35728, 73640), (36820, 71456), (38135, 68992), (40502, 64960), (40832, 64435), (42080, 62524), (43120, 61016), (44660, 58912), (45472, 57860), (46288, 56840), (49280, 53389), (51040, 51548)]