214932480

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1999}}^1$

素因数の和:2034

約数の個数: 176

約数和(自身を含む): 786048000

約数和(自身を除く): 571115520

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 1999, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 3998, 4480, 5120, 5376, 5997, 6720, 7168, 7680, 7996, 8960, 9995, 10752, 11994, 13440, 13993, 15360, 15992, 17920, 19990, 21504, 23988, 26880, 27986, 29985, 31984, 35840, 39980, 41979, 47976, 53760, 55972, 59970, 63968, 69965, 79960, 83958, 95952, 107520, 111944, 119940, 127936, 139930, 159920, 167916, 191904, 209895, 223888, 239880, 255872, 279860, 319840, 335832, 383808, 419790, 447776, 479760, 511744, 559720, 639680, 671664, 767616, 839580, 895552, 959520, 1023488, 1119440, 1279360, 1343328, 1535232, 1679160, 1791104, 1919040, 2046976, 2238880, 2558720, 2686656, 3070464, 3358320, 3582208, 3838080, 4477760, 5117440, 5373312, 6140928, 6716640, 7164416, 7676160, 8955520, 10234880, 10746624, 13433280, 14328832, 15352320, 17911040, 21493248, 26866560, 30704640, 35822080, 42986496, 53733120, 71644160, 107466240, 214932480]

約数ペア:

[(1, 214932480), (2, 107466240), (3, 71644160), (4, 53733120), (5, 42986496), (6, 35822080), (7, 30704640), (8, 26866560), (10, 21493248), (12, 17911040), (14, 15352320), (15, 14328832), (16, 13433280), (20, 10746624), (21, 10234880), (24, 8955520), (28, 7676160), (30, 7164416), (32, 6716640), (35, 6140928), (40, 5373312), (42, 5117440), (48, 4477760), (56, 3838080), (60, 3582208), (64, 3358320), (70, 3070464), (80, 2686656), (84, 2558720), (96, 2238880), (105, 2046976), (112, 1919040), (120, 1791104), (128, 1679160), (140, 1535232), (160, 1343328), (168, 1279360), (192, 1119440), (210, 1023488), (224, 959520), (240, 895552), (256, 839580), (280, 767616), (320, 671664), (336, 639680), (384, 559720), (420, 511744), (448, 479760), (480, 447776), (512, 419790), (560, 383808), (640, 335832), (672, 319840), (768, 279860), (840, 255872), (896, 239880), (960, 223888), (1024, 209895), (1120, 191904), (1280, 167916), (1344, 159920), (1536, 139930), (1680, 127936), (1792, 119940), (1920, 111944), (1999, 107520), (2240, 95952), (2560, 83958), (2688, 79960), (3072, 69965), (3360, 63968), (3584, 59970), (3840, 55972), (3998, 53760), (4480, 47976), (5120, 41979), (5376, 39980), (5997, 35840), (6720, 31984), (7168, 29985), (7680, 27986), (7996, 26880), (8960, 23988), (9995, 21504), (10752, 19990), (11994, 17920), (13440, 15992), (13993, 15360)]