20792859648

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:951

約数の個数: 352

約数和(自身を含む): 65197965312

約数和(自身を除く): 44405105664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 62, 64, 66, 69, 88, 92, 93, 96, 124, 128, 132, 138, 176, 184, 186, 192, 248, 253, 256, 264, 276, 341, 352, 368, 372, 384, 496, 506, 512, 528, 552, 682, 704, 713, 736, 744, 759, 768, 863, 992, 1012, 1023, 1024, 1056, 1104, 1364, 1408, 1426, 1472, 1488, 1518, 1536, 1726, 1984, 2024, 2046, 2112, 2139, 2208, 2589, 2728, 2816, 2852, 2944, 2976, 3036, 3072, 3452, 3968, 4048, 4092, 4224, 4278, 4416, 5178, 5456, 5632, 5704, 5888, 5952, 6072, 6904, 7843, 7936, 8096, 8184, 8448, 8556, 8832, 9493, 10356, 10912, 11264, 11408, 11776, 11904, 12144, 13808, 15686, 15872, 16192, 16368, 16896, 17112, 17664, 18986, 19849, 20712, 21824, 22816, 23529, 23552, 23808, 24288, 26753, 27616, 28479, 31372, 31744, 32384, 32736, 33792, 34224, 35328, 37972, 39698, 41424, 43648, 45632, 47058, 47616, 48576, 53506, 55232, 56958, 59547, 62744, 64768, 65472, 68448, 70656, 75944, 79396, 80259, 82848, 87296, 91264, 94116, 95232, 97152, 107012, 110464, 113916, 119094, 125488, 129536, 130944, 136896, 151888, 158792, 160518, 165696, 174592, 182528, 188232, 194304, 214024, 218339, 220928, 227832, 238188, 250976, 259072, 261888, 273792, 294283, 303776, 317584, 321036, 331392, 349184, 365056, 376464, 388608, 428048, 436678, 441856, 455664, 476376, 501952, 523776, 547584, 588566, 607552, 615319, 635168, 642072, 655017, 662784, 730112, 752928, 777216, 856096, 873356, 882849, 883712, 911328, 952752, 1003904, 1047552, 1095168, 1177132, 1215104, 1230638, 1270336, 1284144, 1310034, 1325568, 1505856, 1712192, 1746712, 1765698, 1822656, 1845957, 1905504, 2007808, 2190336, 2354264, 2430208, 2461276, 2540672, 2568288, 2620068, 2651136, 3011712, 3424384, 3493424, 3531396, 3645312, 3691914, 3811008, 4015616, 4708528, 4860416, 4922552, 5081344, 5136576, 5240136, 6023424, 6768509, 6848768, 6986848, 7062792, 7290624, 7383828, 7622016, 8031232, 9417056, 9720832, 9845104, 10162688, 10273152, 10480272, 12046848, 13537018, 13697536, 13973696, 14125584, 14581248, 14767656, 15244032, 18834112, 19690208, 20305527, 20325376, 20546304, 20960544, 24093696, 27074036, 27395072, 27947392, 28251168, 29162496, 29535312, 30488064, 37668224, 39380416, 40611054, 41092608, 41921088, 54148072, 55894784, 56502336, 59070624, 60976128, 75336448, 78760832, 81222108, 82185216, 83842176, 108296144, 111789568, 113004672, 118141248, 150672896, 157521664, 162444216, 167684352, 216592288, 223579136, 226009344, 236282496, 301345792, 315043328, 324888432, 335368704, 433184576, 452018688, 472564992, 630086656, 649776864, 670737408, 866369152, 904037376, 945129984, 1299553728, 1732738304, 1890259968, 2599107456, 3465476608, 5198214912, 6930953216, 10396429824, 20792859648]

約数ペア:

[(1, 20792859648), (2, 10396429824), (3, 6930953216), (4, 5198214912), (6, 3465476608), (8, 2599107456), (11, 1890259968), (12, 1732738304), (16, 1299553728), (22, 945129984), (23, 904037376), (24, 866369152), (31, 670737408), (32, 649776864), (33, 630086656), (44, 472564992), (46, 452018688), (48, 433184576), (62, 335368704), (64, 324888432), (66, 315043328), (69, 301345792), (88, 236282496), (92, 226009344), (93, 223579136), (96, 216592288), (124, 167684352), (128, 162444216), (132, 157521664), (138, 150672896), (176, 118141248), (184, 113004672), (186, 111789568), (192, 108296144), (248, 83842176), (253, 82185216), (256, 81222108), (264, 78760832), (276, 75336448), (341, 60976128), (352, 59070624), (368, 56502336), (372, 55894784), (384, 54148072), (496, 41921088), (506, 41092608), (512, 40611054), (528, 39380416), (552, 37668224), (682, 30488064), (704, 29535312), (713, 29162496), (736, 28251168), (744, 27947392), (759, 27395072), (768, 27074036), (863, 24093696), (992, 20960544), (1012, 20546304), (1023, 20325376), (1024, 20305527), (1056, 19690208), (1104, 18834112), (1364, 15244032), (1408, 14767656), (1426, 14581248), (1472, 14125584), (1488, 13973696), (1518, 13697536), (1536, 13537018), (1726, 12046848), (1984, 10480272), (2024, 10273152), (2046, 10162688), (2112, 9845104), (2139, 9720832), (2208, 9417056), (2589, 8031232), (2728, 7622016), (2816, 7383828), (2852, 7290624), (2944, 7062792), (2976, 6986848), (3036, 6848768), (3072, 6768509), (3452, 6023424), (3968, 5240136), (4048, 5136576), (4092, 5081344), (4224, 4922552), (4278, 4860416), (4416, 4708528), (5178, 4015616), (5456, 3811008), (5632, 3691914), (5704, 3645312), (5888, 3531396), (5952, 3493424), (6072, 3424384), (6904, 3011712), (7843, 2651136), (7936, 2620068), (8096, 2568288), (8184, 2540672), (8448, 2461276), (8556, 2430208), (8832, 2354264), (9493, 2190336), (10356, 2007808), (10912, 1905504), (11264, 1845957), (11408, 1822656), (11776, 1765698), (11904, 1746712), (12144, 1712192), (13808, 1505856), (15686, 1325568), (15872, 1310034), (16192, 1284144), (16368, 1270336), (16896, 1230638), (17112, 1215104), (17664, 1177132), (18986, 1095168), (19849, 1047552), (20712, 1003904), (21824, 952752), (22816, 911328), (23529, 883712), (23552, 882849), (23808, 873356), (24288, 856096), (26753, 777216), (27616, 752928), (28479, 730112), (31372, 662784), (31744, 655017), (32384, 642072), (32736, 635168), (33792, 615319), (34224, 607552), (35328, 588566), (37972, 547584), (39698, 523776), (41424, 501952), (43648, 476376), (45632, 455664), (47058, 441856), (47616, 436678), (48576, 428048), (53506, 388608), (55232, 376464), (56958, 365056), (59547, 349184), (62744, 331392), (64768, 321036), (65472, 317584), (68448, 303776), (70656, 294283), (75944, 273792), (79396, 261888), (80259, 259072), (82848, 250976), (87296, 238188), (91264, 227832), (94116, 220928), (95232, 218339), (97152, 214024), (107012, 194304), (110464, 188232), (113916, 182528), (119094, 174592), (125488, 165696), (129536, 160518), (130944, 158792), (136896, 151888)]