1894932480

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2244

約数の個数: 224

約数和(自身を含む): 6932761344

約数和(自身を除く): 5037828864

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, 2048, 2203, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4406, 4480, 5120, 5376, 6144, 6609, 6720, 7168, 7680, 8192, 8812, 8960, 10240, 10752, 11015, 12288, 13218, 13440, 14336, 15360, 15421, 17624, 17920, 20480, 21504, 22030, 24576, 26436, 26880, 28672, 30720, 30842, 33045, 35248, 35840, 40960, 43008, 44060, 46263, 52872, 53760, 57344, 61440, 61684, 66090, 70496, 71680, 77105, 86016, 88120, 92526, 105744, 107520, 122880, 123368, 132180, 140992, 143360, 154210, 172032, 176240, 185052, 211488, 215040, 231315, 246736, 264360, 281984, 286720, 308420, 352480, 370104, 422976, 430080, 462630, 493472, 528720, 563968, 616840, 704960, 740208, 845952, 860160, 925260, 986944, 1057440, 1127936, 1233680, 1409920, 1480416, 1691904, 1850520, 1973888, 2114880, 2255872, 2467360, 2819840, 2960832, 3383808, 3701040, 3947776, 4229760, 4511744, 4934720, 5639680, 5921664, 6767616, 7402080, 7895552, 8459520, 9023488, 9869440, 11279360, 11843328, 13535232, 14804160, 15791104, 16919040, 18046976, 19738880, 22558720, 23686656, 27070464, 29608320, 31582208, 33838080, 39477760, 45117440, 47373312, 54140928, 59216640, 63164416, 67676160, 78955520, 90234880, 94746624, 118433280, 126328832, 135352320, 157911040, 189493248, 236866560, 270704640, 315822080, 378986496, 473733120, 631644160, 947466240, 1894932480]

約数ペア:

[(1, 1894932480), (2, 947466240), (3, 631644160), (4, 473733120), (5, 378986496), (6, 315822080), (7, 270704640), (8, 236866560), (10, 189493248), (12, 157911040), (14, 135352320), (15, 126328832), (16, 118433280), (20, 94746624), (21, 90234880), (24, 78955520), (28, 67676160), (30, 63164416), (32, 59216640), (35, 54140928), (40, 47373312), (42, 45117440), (48, 39477760), (56, 33838080), (60, 31582208), (64, 29608320), (70, 27070464), (80, 23686656), (84, 22558720), (96, 19738880), (105, 18046976), (112, 16919040), (120, 15791104), (128, 14804160), (140, 13535232), (160, 11843328), (168, 11279360), (192, 9869440), (210, 9023488), (224, 8459520), (240, 7895552), (256, 7402080), (280, 6767616), (320, 5921664), (336, 5639680), (384, 4934720), (420, 4511744), (448, 4229760), (480, 3947776), (512, 3701040), (560, 3383808), (640, 2960832), (672, 2819840), (768, 2467360), (840, 2255872), (896, 2114880), (960, 1973888), (1024, 1850520), (1120, 1691904), (1280, 1480416), (1344, 1409920), (1536, 1233680), (1680, 1127936), (1792, 1057440), (1920, 986944), (2048, 925260), (2203, 860160), (2240, 845952), (2560, 740208), (2688, 704960), (3072, 616840), (3360, 563968), (3584, 528720), (3840, 493472), (4096, 462630), (4406, 430080), (4480, 422976), (5120, 370104), (5376, 352480), (6144, 308420), (6609, 286720), (6720, 281984), (7168, 264360), (7680, 246736), (8192, 231315), (8812, 215040), (8960, 211488), (10240, 185052), (10752, 176240), (11015, 172032), (12288, 154210), (13218, 143360), (13440, 140992), (14336, 132180), (15360, 123368), (15421, 122880), (17624, 107520), (17920, 105744), (20480, 92526), (21504, 88120), (22030, 86016), (24576, 77105), (26436, 71680), (26880, 70496), (28672, 66090), (30720, 61684), (30842, 61440), (33045, 57344), (35248, 53760), (35840, 52872), (40960, 46263), (43008, 44060)]