20217726144

素因数分解:

$2^6\times 3^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 560

約数和(自身を含む): 75812538240

約数和(自身を除く): 55594812096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 192, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 336, 343, 352, 378, 392, 396, 432, 441, 443, 448, 462, 504, 528, 539, 576, 588, 594, 616, 672, 686, 693, 704, 756, 784, 792, 864, 882, 886, 924, 1008, 1029, 1056, 1078, 1176, 1188, 1232, 1323, 1329, 1344, 1372, 1386, 1512, 1568, 1584, 1617, 1728, 1764, 1772, 1848, 2016, 2058, 2079, 2112, 2156, 2352, 2376, 2401, 2464, 2646, 2658, 2744, 2772, 3024, 3087, 3101, 3136, 3168, 3234, 3528, 3544, 3696, 3773, 3987, 4032, 4116, 4158, 4312, 4704, 4752, 4802, 4851, 4873, 4928, 5292, 5316, 5488, 5544, 6048, 6174, 6202, 6336, 6468, 7056, 7088, 7203, 7392, 7546, 7974, 8232, 8316, 8624, 9261, 9303, 9408, 9504, 9604, 9702, 9746, 10584, 10632, 10976, 11088, 11319, 11961, 12096, 12348, 12404, 12936, 14112, 14176, 14406, 14553, 14619, 14784, 15092, 15948, 16464, 16632, 17248, 18522, 18606, 19008, 19208, 19404, 19492, 21168, 21264, 21609, 21707, 21952, 22176, 22638, 23922, 24696, 24808, 25872, 26411, 27909, 28224, 28352, 28812, 29106, 29238, 30184, 31896, 32928, 33264, 33957, 34111, 34496, 37044, 37212, 38416, 38808, 38984, 42336, 42528, 43218, 43414, 43857, 44352, 45276, 47844, 49392, 49616, 51744, 52822, 55818, 57624, 58212, 58476, 60368, 63792, 64827, 65121, 65856, 66528, 67914, 68222, 74088, 74424, 76832, 77616, 77968, 79233, 83727, 84672, 85056, 86436, 86828, 87714, 90552, 95688, 98784, 99232, 101871, 102333, 103488, 105644, 111636, 115248, 116424, 116952, 120736, 127584, 129654, 130242, 131571, 133056, 135828, 136444, 148176, 148848, 151949, 153664, 155232, 155936, 158466, 167454, 172872, 173656, 175428, 181104, 191376, 195363, 197568, 198464, 203742, 204666, 211288, 223272, 230496, 232848, 233904, 237699, 238777, 241472, 255168, 259308, 260484, 263142, 271656, 272888, 296352, 297696, 303898, 306999, 310464, 311872, 316932, 334908, 345744, 347312, 350856, 362208, 382752, 390726, 407484, 409332, 422576, 446544, 455847, 460992, 465696, 467808, 475398, 477554, 518616, 520968, 526284, 543312, 545776, 586089, 592704, 595392, 607796, 613998, 633864, 669816, 691488, 694624, 701712, 713097, 716331, 724416, 765504, 781452, 814968, 818664, 845152, 893088, 911694, 920997, 931392, 935616, 950796, 955108, 1037232, 1041936, 1052568, 1063643, 1086624, 1091552, 1172178, 1215592, 1227996, 1267728, 1339632, 1367541, 1382976, 1389248, 1403424, 1426194, 1432662, 1562904, 1629936, 1637328, 1671439, 1690304, 1786176, 1823388, 1841994, 1901592, 1910216, 2074464, 2083872, 2105136, 2127286, 2148993, 2173248, 2183104, 2344356, 2431184, 2455992, 2535456, 2679264, 2735082, 2806848, 2852388, 2865324, 3125808, 3190929, 3259872, 3274656, 3342878, 3646776, 3683988, 3803184, 3820432, 4102623, 4148928, 4167744, 4210272, 4254572, 4297986, 4688712, 4862368, 4911984, 5014317, 5070912, 5358528, 5470164, 5704776, 5730648, 6251616, 6381858, 6446979, 6519744, 6549312, 6685756, 7293552, 7367976, 7606368, 7640864, 8205246, 8420544, 8509144, 8595972, 9377424, 9572787, 9724736, 9823968, 10028634, 10940328, 11409552, 11461296, 11700073, 12503232, 12763716, 12893958, 13371512, 14587104, 14735952, 15042951, 15212736, 15281728, 16410492, 17018288, 17191944, 18754848, 19145574, 19647936, 20057268, 21880656, 22819104, 22922592, 23400146, 25527432, 25787916, 26743024, 28718361, 29174208, 29471904, 30085902, 32820984, 34036576, 34383888, 35100219, 37509696, 38291148, 40114536, 43761312, 45128853, 45638208, 45845184, 46800292, 51054864, 51575832, 53486048, 57436722, 58943808, 60171804, 65641968, 68073152, 68767776, 70200438, 76582296, 80229072, 87522624, 90257706, 93600584, 102109728, 103151664, 105300657, 106972096, 114873444, 120343608, 131283936, 137535552, 140400876, 153164592, 160458144, 180515412, 187201168, 204219456, 206303328, 210601314, 229746888, 240687216, 262567872, 280801752, 306329184, 315901971, 320916288, 361030824, 374402336, 412606656, 421202628, 459493776, 481374432, 561603504, 612658368, 631803942, 722061648, 748804672, 842405256, 918987552, 962748864, 1123207008, 1263607884, 1444123296, 1684810512, 1837975104, 2246414016, 2527215768, 2888246592, 3369621024, 5054431536, 6739242048, 10108863072, 20217726144]

約数ペア:

[(1, 20217726144), (2, 10108863072), (3, 6739242048), (4, 5054431536), (6, 3369621024), (7, 2888246592), (8, 2527215768), (9, 2246414016), (11, 1837975104), (12, 1684810512), (14, 1444123296), (16, 1263607884), (18, 1123207008), (21, 962748864), (22, 918987552), (24, 842405256), (27, 748804672), (28, 722061648), (32, 631803942), (33, 612658368), (36, 561603504), (42, 481374432), (44, 459493776), (48, 421202628), (49, 412606656), (54, 374402336), (56, 361030824), (63, 320916288), (64, 315901971), (66, 306329184), (72, 280801752), (77, 262567872), (84, 240687216), (88, 229746888), (96, 210601314), (98, 206303328), (99, 204219456), (108, 187201168), (112, 180515412), (126, 160458144), (132, 153164592), (144, 140400876), (147, 137535552), (154, 131283936), (168, 120343608), (176, 114873444), (189, 106972096), (192, 105300657), (196, 103151664), (198, 102109728), (216, 93600584), (224, 90257706), (231, 87522624), (252, 80229072), (264, 76582296), (288, 70200438), (294, 68767776), (297, 68073152), (308, 65641968), (336, 60171804), (343, 58943808), (352, 57436722), (378, 53486048), (392, 51575832), (396, 51054864), (432, 46800292), (441, 45845184), (443, 45638208), (448, 45128853), (462, 43761312), (504, 40114536), (528, 38291148), (539, 37509696), (576, 35100219), (588, 34383888), (594, 34036576), (616, 32820984), (672, 30085902), (686, 29471904), (693, 29174208), (704, 28718361), (756, 26743024), (784, 25787916), (792, 25527432), (864, 23400146), (882, 22922592), (886, 22819104), (924, 21880656), (1008, 20057268), (1029, 19647936), (1056, 19145574), (1078, 18754848), (1176, 17191944), (1188, 17018288), (1232, 16410492), (1323, 15281728), (1329, 15212736), (1344, 15042951), (1372, 14735952), (1386, 14587104), (1512, 13371512), (1568, 12893958), (1584, 12763716), (1617, 12503232), (1728, 11700073), (1764, 11461296), (1772, 11409552), (1848, 10940328), (2016, 10028634), (2058, 9823968), (2079, 9724736), (2112, 9572787), (2156, 9377424), (2352, 8595972), (2376, 8509144), (2401, 8420544), (2464, 8205246), (2646, 7640864), (2658, 7606368), (2744, 7367976), (2772, 7293552), (3024, 6685756), (3087, 6549312), (3101, 6519744), (3136, 6446979), (3168, 6381858), (3234, 6251616), (3528, 5730648), (3544, 5704776), (3696, 5470164), (3773, 5358528), (3987, 5070912), (4032, 5014317), (4116, 4911984), (4158, 4862368), (4312, 4688712), (4704, 4297986), (4752, 4254572), (4802, 4210272), (4851, 4167744), (4873, 4148928), (4928, 4102623), (5292, 3820432), (5316, 3803184), (5488, 3683988), (5544, 3646776), (6048, 3342878), (6174, 3274656), (6202, 3259872), (6336, 3190929), (6468, 3125808), (7056, 2865324), (7088, 2852388), (7203, 2806848), (7392, 2735082), (7546, 2679264), (7974, 2535456), (8232, 2455992), (8316, 2431184), (8624, 2344356), (9261, 2183104), (9303, 2173248), (9408, 2148993), (9504, 2127286), (9604, 2105136), (9702, 2083872), (9746, 2074464), (10584, 1910216), (10632, 1901592), (10976, 1841994), (11088, 1823388), (11319, 1786176), (11961, 1690304), (12096, 1671439), (12348, 1637328), (12404, 1629936), (12936, 1562904), (14112, 1432662), (14176, 1426194), (14406, 1403424), (14553, 1389248), (14619, 1382976), (14784, 1367541), (15092, 1339632), (15948, 1267728), (16464, 1227996), (16632, 1215592), (17248, 1172178), (18522, 1091552), (18606, 1086624), (19008, 1063643), (19208, 1052568), (19404, 1041936), (19492, 1037232), (21168, 955108), (21264, 950796), (21609, 935616), (21707, 931392), (21952, 920997), (22176, 911694), (22638, 893088), (23922, 845152), (24696, 818664), (24808, 814968), (25872, 781452), (26411, 765504), (27909, 724416), (28224, 716331), (28352, 713097), (28812, 701712), (29106, 694624), (29238, 691488), (30184, 669816), (31896, 633864), (32928, 613998), (33264, 607796), (33957, 595392), (34111, 592704), (34496, 586089), (37044, 545776), (37212, 543312), (38416, 526284), (38808, 520968), (38984, 518616), (42336, 477554), (42528, 475398), (43218, 467808), (43414, 465696), (43857, 460992), (44352, 455847), (45276, 446544), (47844, 422576), (49392, 409332), (49616, 407484), (51744, 390726), (52822, 382752), (55818, 362208), (57624, 350856), (58212, 347312), (58476, 345744), (60368, 334908), (63792, 316932), (64827, 311872), (65121, 310464), (65856, 306999), (66528, 303898), (67914, 297696), (68222, 296352), (74088, 272888), (74424, 271656), (76832, 263142), (77616, 260484), (77968, 259308), (79233, 255168), (83727, 241472), (84672, 238777), (85056, 237699), (86436, 233904), (86828, 232848), (87714, 230496), (90552, 223272), (95688, 211288), (98784, 204666), (99232, 203742), (101871, 198464), (102333, 197568), (103488, 195363), (105644, 191376), (111636, 181104), (115248, 175428), (116424, 173656), (116952, 172872), (120736, 167454), (127584, 158466), (129654, 155936), (130242, 155232), (131571, 153664), (133056, 151949), (135828, 148848), (136444, 148176)]