20205932544

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 416

約数和(自身を含む): 70120202240

約数和(自身を除く): 49914269696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 128, 129, 144, 168, 172, 189, 192, 216, 224, 252, 256, 258, 288, 301, 336, 344, 378, 384, 387, 432, 448, 504, 512, 516, 576, 602, 607, 672, 688, 756, 768, 774, 864, 896, 903, 1008, 1024, 1032, 1152, 1161, 1204, 1214, 1344, 1376, 1512, 1536, 1548, 1728, 1792, 1806, 1821, 2016, 2048, 2064, 2304, 2322, 2408, 2428, 2688, 2709, 2752, 3024, 3072, 3096, 3456, 3584, 3612, 3642, 4032, 4096, 4128, 4249, 4608, 4644, 4816, 4856, 5376, 5418, 5463, 5504, 6048, 6144, 6192, 6912, 7168, 7224, 7284, 8064, 8127, 8256, 8498, 9216, 9288, 9632, 9712, 10752, 10836, 10926, 11008, 12096, 12288, 12384, 12747, 13824, 14336, 14448, 14568, 16128, 16254, 16389, 16512, 16996, 18432, 18576, 19264, 19424, 21504, 21672, 21852, 22016, 24192, 24768, 25494, 26101, 27648, 28672, 28896, 29136, 32256, 32508, 32778, 33024, 33992, 36864, 37152, 38241, 38528, 38848, 43008, 43344, 43704, 44032, 48384, 49536, 50988, 52202, 55296, 57792, 58272, 64512, 65016, 65556, 66048, 67984, 74304, 76482, 77056, 77696, 78303, 86016, 86688, 87408, 88064, 96768, 99072, 101976, 104404, 110592, 114723, 115584, 116544, 129024, 130032, 131112, 132096, 135968, 148608, 152964, 154112, 155392, 156606, 173376, 174816, 176128, 182707, 193536, 198144, 203952, 208808, 229446, 231168, 233088, 234909, 258048, 260064, 262224, 264192, 271936, 297216, 305928, 308224, 310784, 313212, 346752, 349632, 365414, 387072, 396288, 407904, 417616, 458892, 462336, 466176, 469818, 520128, 524448, 528384, 543872, 548121, 594432, 611856, 616448, 621568, 626424, 693504, 699264, 704727, 730828, 774144, 792576, 815808, 835232, 917784, 924672, 932352, 939636, 1040256, 1048896, 1087744, 1096242, 1188864, 1223712, 1232896, 1243136, 1252848, 1387008, 1398528, 1409454, 1461656, 1585152, 1631616, 1644363, 1670464, 1835568, 1849344, 1864704, 1879272, 2080512, 2097792, 2175488, 2192484, 2377728, 2447424, 2486272, 2505696, 2774016, 2797056, 2818908, 2923312, 3263232, 3288726, 3340928, 3671136, 3698688, 3729408, 3758544, 4161024, 4195584, 4350976, 4384968, 4755456, 4894848, 4933089, 5011392, 5548032, 5594112, 5637816, 5846624, 6526464, 6577452, 6681856, 7342272, 7458816, 7517088, 8322048, 8391168, 8701952, 8769936, 9789696, 9866178, 10022784, 11096064, 11188224, 11275632, 11693248, 13052928, 13154904, 13363712, 14684544, 15034176, 16644096, 16782336, 17403904, 17539872, 19579392, 19732356, 20045568, 22376448, 22551264, 23386496, 26105856, 26309808, 26727424, 29369088, 30068352, 33288192, 33564672, 35079744, 39158784, 39464712, 40091136, 45102528, 46772992, 52211712, 52619616, 53454848, 58738176, 60136704, 67129344, 70159488, 78317568, 78929424, 80182272, 90205056, 93545984, 105239232, 106909696, 117476352, 120273408, 140318976, 156635136, 157858848, 160364544, 180410112, 187091968, 210478464, 234952704, 240546816, 280637952, 315717696, 320729088, 360820224, 374183936, 420956928, 469905408, 481093632, 561275904, 631435392, 721640448, 748367872, 841913856, 962187264, 1122551808, 1262870784, 1443280896, 1683827712, 2245103616, 2525741568, 2886561792, 3367655424, 5051483136, 6735310848, 10102966272, 20205932544]

約数ペア:

[(1, 20205932544), (2, 10102966272), (3, 6735310848), (4, 5051483136), (6, 3367655424), (7, 2886561792), (8, 2525741568), (9, 2245103616), (12, 1683827712), (14, 1443280896), (16, 1262870784), (18, 1122551808), (21, 962187264), (24, 841913856), (27, 748367872), (28, 721640448), (32, 631435392), (36, 561275904), (42, 481093632), (43, 469905408), (48, 420956928), (54, 374183936), (56, 360820224), (63, 320729088), (64, 315717696), (72, 280637952), (84, 240546816), (86, 234952704), (96, 210478464), (108, 187091968), (112, 180410112), (126, 160364544), (128, 157858848), (129, 156635136), (144, 140318976), (168, 120273408), (172, 117476352), (189, 106909696), (192, 105239232), (216, 93545984), (224, 90205056), (252, 80182272), (256, 78929424), (258, 78317568), (288, 70159488), (301, 67129344), (336, 60136704), (344, 58738176), (378, 53454848), (384, 52619616), (387, 52211712), (432, 46772992), (448, 45102528), (504, 40091136), (512, 39464712), (516, 39158784), (576, 35079744), (602, 33564672), (607, 33288192), (672, 30068352), (688, 29369088), (756, 26727424), (768, 26309808), (774, 26105856), (864, 23386496), (896, 22551264), (903, 22376448), (1008, 20045568), (1024, 19732356), (1032, 19579392), (1152, 17539872), (1161, 17403904), (1204, 16782336), (1214, 16644096), (1344, 15034176), (1376, 14684544), (1512, 13363712), (1536, 13154904), (1548, 13052928), (1728, 11693248), (1792, 11275632), (1806, 11188224), (1821, 11096064), (2016, 10022784), (2048, 9866178), (2064, 9789696), (2304, 8769936), (2322, 8701952), (2408, 8391168), (2428, 8322048), (2688, 7517088), (2709, 7458816), (2752, 7342272), (3024, 6681856), (3072, 6577452), (3096, 6526464), (3456, 5846624), (3584, 5637816), (3612, 5594112), (3642, 5548032), (4032, 5011392), (4096, 4933089), (4128, 4894848), (4249, 4755456), (4608, 4384968), (4644, 4350976), (4816, 4195584), (4856, 4161024), (5376, 3758544), (5418, 3729408), (5463, 3698688), (5504, 3671136), (6048, 3340928), (6144, 3288726), (6192, 3263232), (6912, 2923312), (7168, 2818908), (7224, 2797056), (7284, 2774016), (8064, 2505696), (8127, 2486272), (8256, 2447424), (8498, 2377728), (9216, 2192484), (9288, 2175488), (9632, 2097792), (9712, 2080512), (10752, 1879272), (10836, 1864704), (10926, 1849344), (11008, 1835568), (12096, 1670464), (12288, 1644363), (12384, 1631616), (12747, 1585152), (13824, 1461656), (14336, 1409454), (14448, 1398528), (14568, 1387008), (16128, 1252848), (16254, 1243136), (16389, 1232896), (16512, 1223712), (16996, 1188864), (18432, 1096242), (18576, 1087744), (19264, 1048896), (19424, 1040256), (21504, 939636), (21672, 932352), (21852, 924672), (22016, 917784), (24192, 835232), (24768, 815808), (25494, 792576), (26101, 774144), (27648, 730828), (28672, 704727), (28896, 699264), (29136, 693504), (32256, 626424), (32508, 621568), (32778, 616448), (33024, 611856), (33992, 594432), (36864, 548121), (37152, 543872), (38241, 528384), (38528, 524448), (38848, 520128), (43008, 469818), (43344, 466176), (43704, 462336), (44032, 458892), (48384, 417616), (49536, 407904), (50988, 396288), (52202, 387072), (55296, 365414), (57792, 349632), (58272, 346752), (64512, 313212), (65016, 310784), (65556, 308224), (66048, 305928), (67984, 297216), (74304, 271936), (76482, 264192), (77056, 262224), (77696, 260064), (78303, 258048), (86016, 234909), (86688, 233088), (87408, 231168), (88064, 229446), (96768, 208808), (99072, 203952), (101976, 198144), (104404, 193536), (110592, 182707), (114723, 176128), (115584, 174816), (116544, 173376), (129024, 156606), (130032, 155392), (131112, 154112), (132096, 152964), (135968, 148608)]