7996651520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 23247544320

約数和(自身を除く): 15250892800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 43, 44, 52, 55, 64, 65, 80, 86, 88, 104, 110, 127, 128, 130, 143, 160, 172, 176, 208, 215, 220, 254, 256, 260, 286, 320, 344, 352, 416, 430, 440, 473, 508, 512, 520, 559, 572, 635, 640, 688, 704, 715, 832, 860, 880, 946, 1016, 1024, 1040, 1118, 1144, 1270, 1280, 1376, 1397, 1408, 1430, 1651, 1664, 1720, 1760, 1892, 2032, 2048, 2080, 2236, 2288, 2365, 2540, 2560, 2752, 2794, 2795, 2816, 2860, 3302, 3328, 3440, 3520, 3784, 4064, 4160, 4472, 4576, 4730, 5080, 5120, 5461, 5504, 5588, 5590, 5632, 5720, 6149, 6604, 6656, 6880, 6985, 7040, 7568, 8128, 8255, 8320, 8944, 9152, 9460, 10160, 10240, 10922, 11008, 11176, 11180, 11264, 11440, 12298, 13208, 13312, 13760, 13970, 14080, 15136, 16256, 16510, 16640, 17888, 18161, 18304, 18920, 20320, 21844, 22016, 22352, 22360, 22528, 22880, 24596, 26416, 26624, 27305, 27520, 27940, 28160, 30272, 30745, 32512, 33020, 33280, 35776, 36322, 36608, 37840, 40640, 43688, 44032, 44704, 44720, 45760, 49192, 52832, 54610, 55040, 55880, 56320, 60071, 60544, 61490, 65024, 66040, 66560, 70993, 71552, 72644, 73216, 75680, 81280, 87376, 88064, 89408, 89440, 90805, 91520, 98384, 105664, 109220, 110080, 111760, 112640, 120142, 121088, 122980, 130048, 132080, 133120, 141986, 143104, 145288, 146432, 151360, 162560, 174752, 178816, 178880, 181610, 183040, 196768, 211328, 218440, 220160, 223520, 240284, 242176, 245960, 260096, 264160, 283972, 286208, 290576, 292864, 300355, 302720, 325120, 349504, 354965, 357632, 357760, 363220, 366080, 393536, 422656, 436880, 440320, 447040, 480568, 484352, 491920, 528320, 567944, 572416, 581152, 600710, 605440, 650240, 699008, 709930, 715264, 715520, 726440, 732160, 780923, 787072, 845312, 873760, 894080, 961136, 968704, 983840, 1056640, 1135888, 1144832, 1162304, 1201420, 1210880, 1300480, 1398016, 1419860, 1430528, 1431040, 1452880, 1464320, 1561846, 1574144, 1690624, 1747520, 1788160, 1922272, 1967680, 2113280, 2271776, 2324608, 2402840, 2421760, 2796032, 2839720, 2861056, 2862080, 2905760, 3123692, 3148288, 3381248, 3495040, 3576320, 3844544, 3904615, 3935360, 4226560, 4543552, 4649216, 4805680, 4843520, 5592064, 5679440, 5724160, 5811520, 6247384, 6296576, 6990080, 7152640, 7689088, 7809230, 7870720, 8453120, 9087104, 9298432, 9611360, 11184128, 11358880, 11623040, 12494768, 12593152, 13980160, 14305280, 15378176, 15618460, 15741440, 16906240, 18174208, 18596864, 19222720, 22717760, 23246080, 24989536, 27960320, 30756352, 31236920, 31482880, 36348416, 37193728, 38445440, 45435520, 46492160, 49979072, 55920640, 61512704, 62473840, 62965760, 72696832, 76890880, 90871040, 92984320, 99958144, 123025408, 124947680, 145393664, 153781760, 181742080, 185968640, 199916288, 249895360, 307563520, 363484160, 399832576, 499790720, 615127040, 726968320, 799665152, 999581440, 1599330304, 1999162880, 3998325760, 7996651520]

約数ペア:

[(1, 7996651520), (2, 3998325760), (4, 1999162880), (5, 1599330304), (8, 999581440), (10, 799665152), (11, 726968320), (13, 615127040), (16, 499790720), (20, 399832576), (22, 363484160), (26, 307563520), (32, 249895360), (40, 199916288), (43, 185968640), (44, 181742080), (52, 153781760), (55, 145393664), (64, 124947680), (65, 123025408), (80, 99958144), (86, 92984320), (88, 90871040), (104, 76890880), (110, 72696832), (127, 62965760), (128, 62473840), (130, 61512704), (143, 55920640), (160, 49979072), (172, 46492160), (176, 45435520), (208, 38445440), (215, 37193728), (220, 36348416), (254, 31482880), (256, 31236920), (260, 30756352), (286, 27960320), (320, 24989536), (344, 23246080), (352, 22717760), (416, 19222720), (430, 18596864), (440, 18174208), (473, 16906240), (508, 15741440), (512, 15618460), (520, 15378176), (559, 14305280), (572, 13980160), (635, 12593152), (640, 12494768), (688, 11623040), (704, 11358880), (715, 11184128), (832, 9611360), (860, 9298432), (880, 9087104), (946, 8453120), (1016, 7870720), (1024, 7809230), (1040, 7689088), (1118, 7152640), (1144, 6990080), (1270, 6296576), (1280, 6247384), (1376, 5811520), (1397, 5724160), (1408, 5679440), (1430, 5592064), (1651, 4843520), (1664, 4805680), (1720, 4649216), (1760, 4543552), (1892, 4226560), (2032, 3935360), (2048, 3904615), (2080, 3844544), (2236, 3576320), (2288, 3495040), (2365, 3381248), (2540, 3148288), (2560, 3123692), (2752, 2905760), (2794, 2862080), (2795, 2861056), (2816, 2839720), (2860, 2796032), (3302, 2421760), (3328, 2402840), (3440, 2324608), (3520, 2271776), (3784, 2113280), (4064, 1967680), (4160, 1922272), (4472, 1788160), (4576, 1747520), (4730, 1690624), (5080, 1574144), (5120, 1561846), (5461, 1464320), (5504, 1452880), (5588, 1431040), (5590, 1430528), (5632, 1419860), (5720, 1398016), (6149, 1300480), (6604, 1210880), (6656, 1201420), (6880, 1162304), (6985, 1144832), (7040, 1135888), (7568, 1056640), (8128, 983840), (8255, 968704), (8320, 961136), (8944, 894080), (9152, 873760), (9460, 845312), (10160, 787072), (10240, 780923), (10922, 732160), (11008, 726440), (11176, 715520), (11180, 715264), (11264, 709930), (11440, 699008), (12298, 650240), (13208, 605440), (13312, 600710), (13760, 581152), (13970, 572416), (14080, 567944), (15136, 528320), (16256, 491920), (16510, 484352), (16640, 480568), (17888, 447040), (18161, 440320), (18304, 436880), (18920, 422656), (20320, 393536), (21844, 366080), (22016, 363220), (22352, 357760), (22360, 357632), (22528, 354965), (22880, 349504), (24596, 325120), (26416, 302720), (26624, 300355), (27305, 292864), (27520, 290576), (27940, 286208), (28160, 283972), (30272, 264160), (30745, 260096), (32512, 245960), (33020, 242176), (33280, 240284), (35776, 223520), (36322, 220160), (36608, 218440), (37840, 211328), (40640, 196768), (43688, 183040), (44032, 181610), (44704, 178880), (44720, 178816), (45760, 174752), (49192, 162560), (52832, 151360), (54610, 146432), (55040, 145288), (55880, 143104), (56320, 141986), (60071, 133120), (60544, 132080), (61490, 130048), (65024, 122980), (66040, 121088), (66560, 120142), (70993, 112640), (71552, 111760), (72644, 110080), (73216, 109220), (75680, 105664), (81280, 98384), (87376, 91520), (88064, 90805), (89408, 89440)]