425518080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 176

約数和(自身を含む): 1466372544

約数和(自身を除く): 1040854464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2131, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4262, 4992, 5120, 6240, 6393, 6656, 7680, 8320, 8524, 9984, 10655, 12480, 12786, 13312, 15360, 16640, 17048, 19968, 21310, 24960, 25572, 27703, 31965, 33280, 34096, 39936, 42620, 49920, 51144, 55406, 63930, 66560, 68192, 83109, 85240, 99840, 102288, 110812, 127860, 136384, 138515, 166218, 170480, 199680, 204576, 221624, 255720, 272768, 277030, 332436, 340960, 409152, 415545, 443248, 511440, 545536, 554060, 664872, 681920, 818304, 831090, 886496, 1022880, 1091072, 1108120, 1329744, 1363840, 1636608, 1662180, 1772992, 2045760, 2182144, 2216240, 2659488, 2727680, 3273216, 3324360, 3545984, 4091520, 4432480, 5318976, 5455360, 6546432, 6648720, 7091968, 8183040, 8864960, 10637952, 10910720, 13297440, 14183936, 16366080, 17729920, 21275904, 26594880, 28367872, 32732160, 35459840, 42551808, 53189760, 70919680, 85103616, 106379520, 141839360, 212759040, 425518080]

約数ペア:

[(1, 425518080), (2, 212759040), (3, 141839360), (4, 106379520), (5, 85103616), (6, 70919680), (8, 53189760), (10, 42551808), (12, 35459840), (13, 32732160), (15, 28367872), (16, 26594880), (20, 21275904), (24, 17729920), (26, 16366080), (30, 14183936), (32, 13297440), (39, 10910720), (40, 10637952), (48, 8864960), (52, 8183040), (60, 7091968), (64, 6648720), (65, 6546432), (78, 5455360), (80, 5318976), (96, 4432480), (104, 4091520), (120, 3545984), (128, 3324360), (130, 3273216), (156, 2727680), (160, 2659488), (192, 2216240), (195, 2182144), (208, 2045760), (240, 1772992), (256, 1662180), (260, 1636608), (312, 1363840), (320, 1329744), (384, 1108120), (390, 1091072), (416, 1022880), (480, 886496), (512, 831090), (520, 818304), (624, 681920), (640, 664872), (768, 554060), (780, 545536), (832, 511440), (960, 443248), (1024, 415545), (1040, 409152), (1248, 340960), (1280, 332436), (1536, 277030), (1560, 272768), (1664, 255720), (1920, 221624), (2080, 204576), (2131, 199680), (2496, 170480), (2560, 166218), (3072, 138515), (3120, 136384), (3328, 127860), (3840, 110812), (4160, 102288), (4262, 99840), (4992, 85240), (5120, 83109), (6240, 68192), (6393, 66560), (6656, 63930), (7680, 55406), (8320, 51144), (8524, 49920), (9984, 42620), (10655, 39936), (12480, 34096), (12786, 33280), (13312, 31965), (15360, 27703), (16640, 25572), (17048, 24960), (19968, 21310)]