205793280

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 576

約数和(自身を含む): 919900800

約数和(自身を除く): 714107520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 58, 60, 63, 64, 66, 70, 72, 77, 80, 84, 87, 88, 90, 96, 99, 105, 110, 112, 116, 120, 126, 128, 132, 140, 144, 145, 154, 160, 165, 168, 174, 176, 180, 192, 198, 203, 210, 220, 224, 231, 232, 240, 252, 256, 261, 264, 280, 288, 290, 308, 315, 319, 320, 330, 336, 348, 352, 360, 384, 385, 396, 406, 420, 435, 440, 448, 462, 464, 480, 495, 504, 512, 522, 528, 560, 576, 580, 609, 616, 630, 638, 640, 660, 672, 693, 696, 704, 720, 768, 770, 792, 812, 840, 870, 880, 896, 924, 928, 957, 960, 990, 1008, 1015, 1024, 1044, 1056, 1120, 1152, 1155, 1160, 1218, 1232, 1260, 1276, 1280, 1305, 1320, 1344, 1386, 1392, 1408, 1440, 1536, 1540, 1584, 1595, 1624, 1680, 1740, 1760, 1792, 1827, 1848, 1856, 1914, 1920, 1980, 2016, 2030, 2048, 2088, 2112, 2233, 2240, 2304, 2310, 2320, 2436, 2464, 2520, 2552, 2560, 2610, 2640, 2688, 2772, 2784, 2816, 2871, 2880, 3045, 3072, 3080, 3168, 3190, 3248, 3360, 3465, 3480, 3520, 3584, 3654, 3696, 3712, 3828, 3840, 3960, 4032, 4060, 4176, 4224, 4466, 4480, 4608, 4620, 4640, 4785, 4872, 4928, 5040, 5104, 5120, 5220, 5280, 5376, 5544, 5568, 5632, 5742, 5760, 6090, 6144, 6160, 6336, 6380, 6496, 6699, 6720, 6930, 6960, 7040, 7168, 7308, 7392, 7424, 7656, 7680, 7920, 8064, 8120, 8352, 8448, 8932, 8960, 9135, 9216, 9240, 9280, 9570, 9744, 9856, 10080, 10208, 10240, 10440, 10560, 10752, 11088, 11136, 11165, 11264, 11484, 11520, 12180, 12320, 12672, 12760, 12992, 13398, 13440, 13860, 13920, 14080, 14336, 14355, 14616, 14784, 14848, 15312, 15360, 15840, 16128, 16240, 16704, 16896, 17864, 17920, 18270, 18432, 18480, 18560, 19140, 19488, 19712, 20097, 20160, 20416, 20880, 21120, 21504, 22176, 22272, 22330, 22528, 22968, 23040, 24360, 24640, 25344, 25520, 25984, 26796, 26880, 27720, 27840, 28160, 28710, 29232, 29568, 29696, 30624, 30720, 31680, 32256, 32480, 33408, 33495, 33792, 35728, 35840, 36540, 36960, 37120, 38280, 38976, 39424, 40194, 40320, 40832, 41760, 42240, 43008, 44352, 44544, 44660, 45936, 46080, 48720, 49280, 50688, 51040, 51968, 53592, 53760, 55440, 55680, 56320, 57420, 58464, 59136, 59392, 61248, 63360, 64512, 64960, 66816, 66990, 67584, 71456, 71680, 73080, 73920, 74240, 76560, 77952, 78848, 80388, 80640, 81664, 83520, 84480, 88704, 89088, 89320, 91872, 92160, 97440, 98560, 100485, 101376, 102080, 103936, 107184, 107520, 110880, 111360, 112640, 114840, 116928, 118272, 122496, 126720, 129024, 129920, 133632, 133980, 142912, 146160, 147840, 148480, 153120, 155904, 157696, 160776, 161280, 163328, 167040, 168960, 177408, 178176, 178640, 183744, 194880, 197120, 200970, 202752, 204160, 207872, 214368, 215040, 221760, 222720, 229680, 233856, 236544, 244992, 253440, 259840, 267264, 267960, 285824, 292320, 295680, 296960, 306240, 311808, 321552, 322560, 326656, 334080, 337920, 354816, 357280, 367488, 389760, 394240, 401940, 408320, 415744, 428736, 443520, 445440, 459360, 467712, 473088, 489984, 506880, 519680, 534528, 535920, 571648, 584640, 591360, 612480, 623616, 643104, 645120, 653312, 668160, 709632, 714560, 734976, 779520, 788480, 803880, 816640, 857472, 887040, 890880, 918720, 935424, 979968, 1013760, 1039360, 1071840, 1143296, 1169280, 1182720, 1224960, 1247232, 1286208, 1336320, 1419264, 1429120, 1469952, 1559040, 1607760, 1633280, 1714944, 1774080, 1837440, 1870848, 1959936, 2078720, 2143680, 2286592, 2338560, 2365440, 2449920, 2572416, 2672640, 2858240, 2939904, 3118080, 3215520, 3266560, 3429888, 3548160, 3674880, 3741696, 4287360, 4573184, 4677120, 4899840, 5144832, 5716480, 5879808, 6236160, 6431040, 6859776, 7096320, 7349760, 8574720, 9354240, 9799680, 10289664, 11432960, 12862080, 13719552, 14699520, 17149440, 18708480, 20579328, 22865920, 25724160, 29399040, 34298880, 41158656, 51448320, 68597760, 102896640, 205793280]

約数ペア:

[(1, 205793280), (2, 102896640), (3, 68597760), (4, 51448320), (5, 41158656), (6, 34298880), (7, 29399040), (8, 25724160), (9, 22865920), (10, 20579328), (11, 18708480), (12, 17149440), (14, 14699520), (15, 13719552), (16, 12862080), (18, 11432960), (20, 10289664), (21, 9799680), (22, 9354240), (24, 8574720), (28, 7349760), (29, 7096320), (30, 6859776), (32, 6431040), (33, 6236160), (35, 5879808), (36, 5716480), (40, 5144832), (42, 4899840), (44, 4677120), (45, 4573184), (48, 4287360), (55, 3741696), (56, 3674880), (58, 3548160), (60, 3429888), (63, 3266560), (64, 3215520), (66, 3118080), (70, 2939904), (72, 2858240), (77, 2672640), (80, 2572416), (84, 2449920), (87, 2365440), (88, 2338560), (90, 2286592), (96, 2143680), (99, 2078720), (105, 1959936), (110, 1870848), (112, 1837440), (116, 1774080), (120, 1714944), (126, 1633280), (128, 1607760), (132, 1559040), (140, 1469952), (144, 1429120), (145, 1419264), (154, 1336320), (160, 1286208), (165, 1247232), (168, 1224960), (174, 1182720), (176, 1169280), (180, 1143296), (192, 1071840), (198, 1039360), (203, 1013760), (210, 979968), (220, 935424), (224, 918720), (231, 890880), (232, 887040), (240, 857472), (252, 816640), (256, 803880), (261, 788480), (264, 779520), (280, 734976), (288, 714560), (290, 709632), (308, 668160), (315, 653312), (319, 645120), (320, 643104), (330, 623616), (336, 612480), (348, 591360), (352, 584640), (360, 571648), (384, 535920), (385, 534528), (396, 519680), (406, 506880), (420, 489984), (435, 473088), (440, 467712), (448, 459360), (462, 445440), (464, 443520), (480, 428736), (495, 415744), (504, 408320), (512, 401940), (522, 394240), (528, 389760), (560, 367488), (576, 357280), (580, 354816), (609, 337920), (616, 334080), (630, 326656), (638, 322560), (640, 321552), (660, 311808), (672, 306240), (693, 296960), (696, 295680), (704, 292320), (720, 285824), (768, 267960), (770, 267264), (792, 259840), (812, 253440), (840, 244992), (870, 236544), (880, 233856), (896, 229680), (924, 222720), (928, 221760), (957, 215040), (960, 214368), (990, 207872), (1008, 204160), (1015, 202752), (1024, 200970), (1044, 197120), (1056, 194880), (1120, 183744), (1152, 178640), (1155, 178176), (1160, 177408), (1218, 168960), (1232, 167040), (1260, 163328), (1276, 161280), (1280, 160776), (1305, 157696), (1320, 155904), (1344, 153120), (1386, 148480), (1392, 147840), (1408, 146160), (1440, 142912), (1536, 133980), (1540, 133632), (1584, 129920), (1595, 129024), (1624, 126720), (1680, 122496), (1740, 118272), (1760, 116928), (1792, 114840), (1827, 112640), (1848, 111360), (1856, 110880), (1914, 107520), (1920, 107184), (1980, 103936), (2016, 102080), (2030, 101376), (2048, 100485), (2088, 98560), (2112, 97440), (2233, 92160), (2240, 91872), (2304, 89320), (2310, 89088), (2320, 88704), (2436, 84480), (2464, 83520), (2520, 81664), (2552, 80640), (2560, 80388), (2610, 78848), (2640, 77952), (2688, 76560), (2772, 74240), (2784, 73920), (2816, 73080), (2871, 71680), (2880, 71456), (3045, 67584), (3072, 66990), (3080, 66816), (3168, 64960), (3190, 64512), (3248, 63360), (3360, 61248), (3465, 59392), (3480, 59136), (3520, 58464), (3584, 57420), (3654, 56320), (3696, 55680), (3712, 55440), (3828, 53760), (3840, 53592), (3960, 51968), (4032, 51040), (4060, 50688), (4176, 49280), (4224, 48720), (4466, 46080), (4480, 45936), (4608, 44660), (4620, 44544), (4640, 44352), (4785, 43008), (4872, 42240), (4928, 41760), (5040, 40832), (5104, 40320), (5120, 40194), (5220, 39424), (5280, 38976), (5376, 38280), (5544, 37120), (5568, 36960), (5632, 36540), (5742, 35840), (5760, 35728), (6090, 33792), (6144, 33495), (6160, 33408), (6336, 32480), (6380, 32256), (6496, 31680), (6699, 30720), (6720, 30624), (6930, 29696), (6960, 29568), (7040, 29232), (7168, 28710), (7308, 28160), (7392, 27840), (7424, 27720), (7656, 26880), (7680, 26796), (7920, 25984), (8064, 25520), (8120, 25344), (8352, 24640), (8448, 24360), (8932, 23040), (8960, 22968), (9135, 22528), (9216, 22330), (9240, 22272), (9280, 22176), (9570, 21504), (9744, 21120), (9856, 20880), (10080, 20416), (10208, 20160), (10240, 20097), (10440, 19712), (10560, 19488), (10752, 19140), (11088, 18560), (11136, 18480), (11165, 18432), (11264, 18270), (11484, 17920), (11520, 17864), (12180, 16896), (12320, 16704), (12672, 16240), (12760, 16128), (12992, 15840), (13398, 15360), (13440, 15312), (13860, 14848), (13920, 14784), (14080, 14616), (14336, 14355)]