20056049664

素因数分解:

$2^{11}\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 384

約数和(自身を含む): 64576512000

約数和(自身を除く): 44520462336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 256, 294, 307, 336, 343, 372, 384, 392, 434, 448, 496, 512, 588, 614, 651, 672, 686, 744, 768, 784, 868, 896, 921, 992, 1024, 1029, 1176, 1228, 1302, 1344, 1372, 1488, 1519, 1536, 1568, 1736, 1792, 1842, 1984, 2048, 2058, 2149, 2352, 2456, 2604, 2688, 2744, 2976, 3038, 3072, 3136, 3472, 3584, 3684, 3968, 4116, 4298, 4557, 4704, 4912, 5208, 5376, 5488, 5952, 6076, 6144, 6272, 6447, 6944, 7168, 7368, 7936, 8232, 8596, 9114, 9408, 9517, 9824, 10416, 10633, 10752, 10976, 11904, 12152, 12544, 12894, 13888, 14336, 14736, 15043, 15872, 16464, 17192, 18228, 18816, 19034, 19648, 20832, 21266, 21504, 21952, 23808, 24304, 25088, 25788, 27776, 28551, 29472, 30086, 31744, 31899, 32928, 34384, 36456, 37632, 38068, 39296, 41664, 42532, 43008, 43904, 45129, 47616, 48608, 50176, 51576, 55552, 57102, 58944, 60172, 63488, 63798, 65856, 66619, 68768, 72912, 75264, 76136, 78592, 83328, 85064, 87808, 90258, 95232, 97216, 100352, 103152, 105301, 111104, 114204, 117888, 120344, 127596, 131712, 133238, 137536, 145824, 150528, 152272, 157184, 166656, 170128, 175616, 180516, 190464, 194432, 199857, 206304, 210602, 222208, 228408, 235776, 240688, 255192, 263424, 266476, 275072, 291648, 301056, 304544, 314368, 315903, 333312, 340256, 351232, 361032, 388864, 399714, 412608, 421204, 444416, 456816, 466333, 471552, 481376, 510384, 526848, 532952, 550144, 583296, 609088, 628736, 631806, 666624, 680512, 702464, 722064, 777728, 799428, 825216, 842408, 913632, 932666, 943104, 962752, 1020768, 1053696, 1065904, 1100288, 1166592, 1218176, 1263612, 1333248, 1361024, 1398999, 1444128, 1555456, 1598856, 1650432, 1684816, 1827264, 1865332, 1886208, 1925504, 2041536, 2107392, 2131808, 2200576, 2333184, 2436352, 2527224, 2722048, 2797998, 2888256, 3110912, 3197712, 3264331, 3300864, 3369632, 3654528, 3730664, 3851008, 4083072, 4263616, 4401152, 4666368, 4872704, 5054448, 5444096, 5595996, 5776512, 6395424, 6528662, 6601728, 6739264, 7309056, 7461328, 7702016, 8166144, 8527232, 9332736, 9745408, 9792993, 10108896, 10888192, 11191992, 11553024, 12790848, 13057324, 13203456, 13478528, 14618112, 14922656, 15404032, 16332288, 17054464, 19490816, 19585986, 20217792, 21776384, 22383984, 23106048, 25581696, 26114648, 26957056, 29236224, 29845312, 30808064, 32664576, 34108928, 39171972, 40435584, 44767968, 46212096, 51163392, 52229296, 53914112, 58472448, 59690624, 65329152, 68217856, 78343944, 80871168, 89535936, 92424192, 102326784, 104458592, 107828224, 119381248, 136435712, 156687888, 161742336, 179071872, 204653568, 208917184, 215656448, 238762496, 313375776, 323484672, 358143744, 409307136, 417834368, 477524992, 626751552, 646969344, 716287488, 835668736, 955049984, 1253503104, 1432574976, 1671337472, 2507006208, 2865149952, 3342674944, 5014012416, 6685349888, 10028024832, 20056049664]

約数ペア:

[(1, 20056049664), (2, 10028024832), (3, 6685349888), (4, 5014012416), (6, 3342674944), (7, 2865149952), (8, 2507006208), (12, 1671337472), (14, 1432574976), (16, 1253503104), (21, 955049984), (24, 835668736), (28, 716287488), (31, 646969344), (32, 626751552), (42, 477524992), (48, 417834368), (49, 409307136), (56, 358143744), (62, 323484672), (64, 313375776), (84, 238762496), (93, 215656448), (96, 208917184), (98, 204653568), (112, 179071872), (124, 161742336), (128, 156687888), (147, 136435712), (168, 119381248), (186, 107828224), (192, 104458592), (196, 102326784), (217, 92424192), (224, 89535936), (248, 80871168), (256, 78343944), (294, 68217856), (307, 65329152), (336, 59690624), (343, 58472448), (372, 53914112), (384, 52229296), (392, 51163392), (434, 46212096), (448, 44767968), (496, 40435584), (512, 39171972), (588, 34108928), (614, 32664576), (651, 30808064), (672, 29845312), (686, 29236224), (744, 26957056), (768, 26114648), (784, 25581696), (868, 23106048), (896, 22383984), (921, 21776384), (992, 20217792), (1024, 19585986), (1029, 19490816), (1176, 17054464), (1228, 16332288), (1302, 15404032), (1344, 14922656), (1372, 14618112), (1488, 13478528), (1519, 13203456), (1536, 13057324), (1568, 12790848), (1736, 11553024), (1792, 11191992), (1842, 10888192), (1984, 10108896), (2048, 9792993), (2058, 9745408), (2149, 9332736), (2352, 8527232), (2456, 8166144), (2604, 7702016), (2688, 7461328), (2744, 7309056), (2976, 6739264), (3038, 6601728), (3072, 6528662), (3136, 6395424), (3472, 5776512), (3584, 5595996), (3684, 5444096), (3968, 5054448), (4116, 4872704), (4298, 4666368), (4557, 4401152), (4704, 4263616), (4912, 4083072), (5208, 3851008), (5376, 3730664), (5488, 3654528), (5952, 3369632), (6076, 3300864), (6144, 3264331), (6272, 3197712), (6447, 3110912), (6944, 2888256), (7168, 2797998), (7368, 2722048), (7936, 2527224), (8232, 2436352), (8596, 2333184), (9114, 2200576), (9408, 2131808), (9517, 2107392), (9824, 2041536), (10416, 1925504), (10633, 1886208), (10752, 1865332), (10976, 1827264), (11904, 1684816), (12152, 1650432), (12544, 1598856), (12894, 1555456), (13888, 1444128), (14336, 1398999), (14736, 1361024), (15043, 1333248), (15872, 1263612), (16464, 1218176), (17192, 1166592), (18228, 1100288), (18816, 1065904), (19034, 1053696), (19648, 1020768), (20832, 962752), (21266, 943104), (21504, 932666), (21952, 913632), (23808, 842408), (24304, 825216), (25088, 799428), (25788, 777728), (27776, 722064), (28551, 702464), (29472, 680512), (30086, 666624), (31744, 631806), (31899, 628736), (32928, 609088), (34384, 583296), (36456, 550144), (37632, 532952), (38068, 526848), (39296, 510384), (41664, 481376), (42532, 471552), (43008, 466333), (43904, 456816), (45129, 444416), (47616, 421204), (48608, 412608), (50176, 399714), (51576, 388864), (55552, 361032), (57102, 351232), (58944, 340256), (60172, 333312), (63488, 315903), (63798, 314368), (65856, 304544), (66619, 301056), (68768, 291648), (72912, 275072), (75264, 266476), (76136, 263424), (78592, 255192), (83328, 240688), (85064, 235776), (87808, 228408), (90258, 222208), (95232, 210602), (97216, 206304), (100352, 199857), (103152, 194432), (105301, 190464), (111104, 180516), (114204, 175616), (117888, 170128), (120344, 166656), (127596, 157184), (131712, 152272), (133238, 150528), (137536, 145824)]