427499520

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 336

約数和(自身を含む): 1613659968

約数和(自身を除く): 1186160448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 71, 80, 84, 96, 98, 105, 112, 120, 128, 140, 142, 147, 160, 168, 192, 196, 210, 213, 224, 240, 245, 256, 280, 284, 294, 320, 336, 355, 384, 392, 420, 426, 448, 480, 490, 497, 512, 560, 568, 588, 640, 672, 710, 735, 768, 784, 840, 852, 896, 960, 980, 994, 1024, 1065, 1120, 1136, 1176, 1280, 1344, 1420, 1470, 1491, 1536, 1568, 1680, 1704, 1792, 1920, 1960, 1988, 2048, 2130, 2240, 2272, 2352, 2485, 2560, 2688, 2840, 2940, 2982, 3072, 3136, 3360, 3408, 3479, 3584, 3840, 3920, 3976, 4096, 4260, 4480, 4544, 4704, 4970, 5120, 5376, 5680, 5880, 5964, 6144, 6272, 6720, 6816, 6958, 7168, 7455, 7680, 7840, 7952, 8192, 8520, 8960, 9088, 9408, 9940, 10240, 10437, 10752, 11360, 11760, 11928, 12288, 12544, 13440, 13632, 13916, 14336, 14910, 15360, 15680, 15904, 17040, 17395, 17920, 18176, 18816, 19880, 20480, 20874, 21504, 22720, 23520, 23856, 24576, 25088, 26880, 27264, 27832, 28672, 29820, 30720, 31360, 31808, 34080, 34790, 35840, 36352, 37632, 39760, 40960, 41748, 43008, 45440, 47040, 47712, 50176, 52185, 53760, 54528, 55664, 57344, 59640, 61440, 62720, 63616, 68160, 69580, 71680, 72704, 75264, 79520, 83496, 86016, 90880, 94080, 95424, 100352, 104370, 107520, 109056, 111328, 119280, 122880, 125440, 127232, 136320, 139160, 143360, 145408, 150528, 159040, 166992, 172032, 181760, 188160, 190848, 200704, 208740, 215040, 218112, 222656, 238560, 250880, 254464, 272640, 278320, 286720, 290816, 301056, 318080, 333984, 363520, 376320, 381696, 401408, 417480, 430080, 436224, 445312, 477120, 501760, 508928, 545280, 556640, 581632, 602112, 636160, 667968, 727040, 752640, 763392, 834960, 860160, 872448, 890624, 954240, 1003520, 1017856, 1090560, 1113280, 1204224, 1272320, 1335936, 1454080, 1505280, 1526784, 1669920, 1744896, 1781248, 1908480, 2007040, 2035712, 2181120, 2226560, 2544640, 2671872, 2908160, 3010560, 3053568, 3339840, 3562496, 3816960, 4071424, 4362240, 4453120, 5089280, 5343744, 6021120, 6107136, 6679680, 7124992, 7633920, 8724480, 8906240, 10178560, 10687488, 12214272, 13359360, 14249984, 15267840, 17812480, 20357120, 21374976, 26718720, 28499968, 30535680, 35624960, 42749952, 53437440, 61071360, 71249920, 85499904, 106874880, 142499840, 213749760, 427499520]

約数ペア:

[(1, 427499520), (2, 213749760), (3, 142499840), (4, 106874880), (5, 85499904), (6, 71249920), (7, 61071360), (8, 53437440), (10, 42749952), (12, 35624960), (14, 30535680), (15, 28499968), (16, 26718720), (20, 21374976), (21, 20357120), (24, 17812480), (28, 15267840), (30, 14249984), (32, 13359360), (35, 12214272), (40, 10687488), (42, 10178560), (48, 8906240), (49, 8724480), (56, 7633920), (60, 7124992), (64, 6679680), (70, 6107136), (71, 6021120), (80, 5343744), (84, 5089280), (96, 4453120), (98, 4362240), (105, 4071424), (112, 3816960), (120, 3562496), (128, 3339840), (140, 3053568), (142, 3010560), (147, 2908160), (160, 2671872), (168, 2544640), (192, 2226560), (196, 2181120), (210, 2035712), (213, 2007040), (224, 1908480), (240, 1781248), (245, 1744896), (256, 1669920), (280, 1526784), (284, 1505280), (294, 1454080), (320, 1335936), (336, 1272320), (355, 1204224), (384, 1113280), (392, 1090560), (420, 1017856), (426, 1003520), (448, 954240), (480, 890624), (490, 872448), (497, 860160), (512, 834960), (560, 763392), (568, 752640), (588, 727040), (640, 667968), (672, 636160), (710, 602112), (735, 581632), (768, 556640), (784, 545280), (840, 508928), (852, 501760), (896, 477120), (960, 445312), (980, 436224), (994, 430080), (1024, 417480), (1065, 401408), (1120, 381696), (1136, 376320), (1176, 363520), (1280, 333984), (1344, 318080), (1420, 301056), (1470, 290816), (1491, 286720), (1536, 278320), (1568, 272640), (1680, 254464), (1704, 250880), (1792, 238560), (1920, 222656), (1960, 218112), (1988, 215040), (2048, 208740), (2130, 200704), (2240, 190848), (2272, 188160), (2352, 181760), (2485, 172032), (2560, 166992), (2688, 159040), (2840, 150528), (2940, 145408), (2982, 143360), (3072, 139160), (3136, 136320), (3360, 127232), (3408, 125440), (3479, 122880), (3584, 119280), (3840, 111328), (3920, 109056), (3976, 107520), (4096, 104370), (4260, 100352), (4480, 95424), (4544, 94080), (4704, 90880), (4970, 86016), (5120, 83496), (5376, 79520), (5680, 75264), (5880, 72704), (5964, 71680), (6144, 69580), (6272, 68160), (6720, 63616), (6816, 62720), (6958, 61440), (7168, 59640), (7455, 57344), (7680, 55664), (7840, 54528), (7952, 53760), (8192, 52185), (8520, 50176), (8960, 47712), (9088, 47040), (9408, 45440), (9940, 43008), (10240, 41748), (10437, 40960), (10752, 39760), (11360, 37632), (11760, 36352), (11928, 35840), (12288, 34790), (12544, 34080), (13440, 31808), (13632, 31360), (13916, 30720), (14336, 29820), (14910, 28672), (15360, 27832), (15680, 27264), (15904, 26880), (17040, 25088), (17395, 24576), (17920, 23856), (18176, 23520), (18816, 22720), (19880, 21504), (20480, 20874)]