427438080

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{773}}^1$

素因数の和:811

約数の個数: 208

約数和(自身を含む): 1521560160

約数和(自身を除く): 1094122080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 773, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1546, 1728, 1920, 2048, 2160, 2304, 2319, 2560, 2880, 3072, 3092, 3456, 3840, 3865, 4096, 4320, 4608, 4638, 5120, 5760, 6144, 6184, 6912, 6957, 7680, 7730, 8640, 9216, 9276, 10240, 11520, 11595, 12288, 12368, 13824, 13914, 15360, 15460, 17280, 18432, 18552, 20480, 20871, 23040, 23190, 24736, 27648, 27828, 30720, 30920, 34560, 34785, 36864, 37104, 41742, 46080, 46380, 49472, 55296, 55656, 61440, 61840, 69120, 69570, 74208, 83484, 92160, 92760, 98944, 104355, 110592, 111312, 123680, 138240, 139140, 148416, 166968, 184320, 185520, 197888, 208710, 222624, 247360, 276480, 278280, 296832, 333936, 371040, 395776, 417420, 445248, 494720, 552960, 556560, 593664, 667872, 742080, 791552, 834840, 890496, 989440, 1113120, 1187328, 1335744, 1484160, 1583104, 1669680, 1780992, 1978880, 2226240, 2374656, 2671488, 2968320, 3166208, 3339360, 3561984, 3957760, 4452480, 4749312, 5342976, 5936640, 6678720, 7123968, 7915520, 8904960, 9498624, 10685952, 11873280, 13357440, 14247936, 15831040, 17809920, 21371904, 23746560, 26714880, 28495872, 35619840, 42743808, 47493120, 53429760, 71239680, 85487616, 106859520, 142479360, 213719040, 427438080]

約数ペア:

[(1, 427438080), (2, 213719040), (3, 142479360), (4, 106859520), (5, 85487616), (6, 71239680), (8, 53429760), (9, 47493120), (10, 42743808), (12, 35619840), (15, 28495872), (16, 26714880), (18, 23746560), (20, 21371904), (24, 17809920), (27, 15831040), (30, 14247936), (32, 13357440), (36, 11873280), (40, 10685952), (45, 9498624), (48, 8904960), (54, 7915520), (60, 7123968), (64, 6678720), (72, 5936640), (80, 5342976), (90, 4749312), (96, 4452480), (108, 3957760), (120, 3561984), (128, 3339360), (135, 3166208), (144, 2968320), (160, 2671488), (180, 2374656), (192, 2226240), (216, 1978880), (240, 1780992), (256, 1669680), (270, 1583104), (288, 1484160), (320, 1335744), (360, 1187328), (384, 1113120), (432, 989440), (480, 890496), (512, 834840), (540, 791552), (576, 742080), (640, 667872), (720, 593664), (768, 556560), (773, 552960), (864, 494720), (960, 445248), (1024, 417420), (1080, 395776), (1152, 371040), (1280, 333936), (1440, 296832), (1536, 278280), (1546, 276480), (1728, 247360), (1920, 222624), (2048, 208710), (2160, 197888), (2304, 185520), (2319, 184320), (2560, 166968), (2880, 148416), (3072, 139140), (3092, 138240), (3456, 123680), (3840, 111312), (3865, 110592), (4096, 104355), (4320, 98944), (4608, 92760), (4638, 92160), (5120, 83484), (5760, 74208), (6144, 69570), (6184, 69120), (6912, 61840), (6957, 61440), (7680, 55656), (7730, 55296), (8640, 49472), (9216, 46380), (9276, 46080), (10240, 41742), (11520, 37104), (11595, 36864), (12288, 34785), (12368, 34560), (13824, 30920), (13914, 30720), (15360, 27828), (15460, 27648), (17280, 24736), (18432, 23190), (18552, 23040), (20480, 20871)]