2255059968

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 264

約数和(自身を含む): 7123953024

約数和(自身を除く): 4868893056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 211, 213, 224, 256, 284, 294, 336, 384, 392, 422, 426, 448, 497, 512, 568, 588, 633, 672, 768, 784, 844, 852, 896, 994, 1024, 1136, 1176, 1266, 1344, 1477, 1491, 1536, 1568, 1688, 1704, 1792, 1988, 2272, 2352, 2532, 2688, 2954, 2982, 3072, 3136, 3376, 3408, 3479, 3584, 3976, 4431, 4544, 4704, 5064, 5376, 5908, 5964, 6272, 6752, 6816, 6958, 7168, 7952, 8862, 9088, 9408, 10128, 10339, 10437, 10752, 11816, 11928, 12544, 13504, 13632, 13916, 14981, 15904, 17724, 18176, 18816, 20256, 20678, 20874, 21504, 23632, 23856, 25088, 27008, 27264, 27832, 29962, 31017, 31808, 35448, 36352, 37632, 40512, 41356, 41748, 44943, 47264, 47712, 50176, 54016, 54528, 55664, 59924, 62034, 63616, 70896, 72704, 75264, 81024, 82712, 83496, 89886, 94528, 95424, 104867, 108032, 109056, 111328, 119848, 124068, 127232, 141792, 150528, 162048, 165424, 166992, 179772, 189056, 190848, 209734, 216064, 218112, 222656, 239696, 248136, 254464, 283584, 314601, 324096, 330848, 333984, 359544, 378112, 381696, 419468, 445312, 479392, 496272, 508928, 567168, 629202, 648192, 661696, 667968, 719088, 734069, 756224, 763392, 838936, 890624, 958784, 992544, 1134336, 1258404, 1323392, 1335936, 1438176, 1468138, 1512448, 1526784, 1677872, 1781248, 1917568, 1985088, 2202207, 2268672, 2516808, 2646784, 2671872, 2876352, 2936276, 3355744, 3562496, 3835136, 3970176, 4404414, 4537344, 5033616, 5293568, 5343744, 5752704, 5872552, 6711488, 7670272, 7940352, 8808828, 10067232, 10587136, 10687488, 11505408, 11745104, 13422976, 15340544, 15880704, 17617656, 20134464, 23010816, 23490208, 26845952, 31761408, 35235312, 40268928, 46021632, 46980416, 53691904, 70470624, 80537856, 93960832, 107383808, 140941248, 161075712, 187921664, 281882496, 322151424, 375843328, 563764992, 751686656, 1127529984, 2255059968]

約数ペア:

[(1, 2255059968), (2, 1127529984), (3, 751686656), (4, 563764992), (6, 375843328), (7, 322151424), (8, 281882496), (12, 187921664), (14, 161075712), (16, 140941248), (21, 107383808), (24, 93960832), (28, 80537856), (32, 70470624), (42, 53691904), (48, 46980416), (49, 46021632), (56, 40268928), (64, 35235312), (71, 31761408), (84, 26845952), (96, 23490208), (98, 23010816), (112, 20134464), (128, 17617656), (142, 15880704), (147, 15340544), (168, 13422976), (192, 11745104), (196, 11505408), (211, 10687488), (213, 10587136), (224, 10067232), (256, 8808828), (284, 7940352), (294, 7670272), (336, 6711488), (384, 5872552), (392, 5752704), (422, 5343744), (426, 5293568), (448, 5033616), (497, 4537344), (512, 4404414), (568, 3970176), (588, 3835136), (633, 3562496), (672, 3355744), (768, 2936276), (784, 2876352), (844, 2671872), (852, 2646784), (896, 2516808), (994, 2268672), (1024, 2202207), (1136, 1985088), (1176, 1917568), (1266, 1781248), (1344, 1677872), (1477, 1526784), (1491, 1512448), (1536, 1468138), (1568, 1438176), (1688, 1335936), (1704, 1323392), (1792, 1258404), (1988, 1134336), (2272, 992544), (2352, 958784), (2532, 890624), (2688, 838936), (2954, 763392), (2982, 756224), (3072, 734069), (3136, 719088), (3376, 667968), (3408, 661696), (3479, 648192), (3584, 629202), (3976, 567168), (4431, 508928), (4544, 496272), (4704, 479392), (5064, 445312), (5376, 419468), (5908, 381696), (5964, 378112), (6272, 359544), (6752, 333984), (6816, 330848), (6958, 324096), (7168, 314601), (7952, 283584), (8862, 254464), (9088, 248136), (9408, 239696), (10128, 222656), (10339, 218112), (10437, 216064), (10752, 209734), (11816, 190848), (11928, 189056), (12544, 179772), (13504, 166992), (13632, 165424), (13916, 162048), (14981, 150528), (15904, 141792), (17724, 127232), (18176, 124068), (18816, 119848), (20256, 111328), (20678, 109056), (20874, 108032), (21504, 104867), (23632, 95424), (23856, 94528), (25088, 89886), (27008, 83496), (27264, 82712), (27832, 81024), (29962, 75264), (31017, 72704), (31808, 70896), (35448, 63616), (36352, 62034), (37632, 59924), (40512, 55664), (41356, 54528), (41748, 54016), (44943, 50176), (47264, 47712)]