1421199360

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 288

約数和(自身を含む): 5631837120

約数和(自身を除く): 4210637760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2203, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4406, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6609, 6720, 7168, 7680, 8064, 8812, 8960, 9216, 10080, 10240, 10752, 11015, 11520, 13218, 13440, 14336, 15360, 15421, 16128, 17624, 17920, 18432, 19827, 20160, 21504, 22030, 23040, 26436, 26880, 30720, 30842, 32256, 33045, 35248, 35840, 39654, 40320, 43008, 44060, 46080, 46263, 52872, 53760, 61684, 64512, 66090, 70496, 71680, 77105, 79308, 80640, 88120, 92160, 92526, 99135, 105744, 107520, 123368, 129024, 132180, 138789, 140992, 154210, 158616, 161280, 176240, 185052, 198270, 211488, 215040, 231315, 246736, 264360, 277578, 281984, 308420, 317232, 322560, 352480, 370104, 396540, 422976, 462630, 493472, 528720, 555156, 563968, 616840, 634464, 645120, 693945, 704960, 740208, 793080, 845952, 925260, 986944, 1057440, 1110312, 1127936, 1233680, 1268928, 1387890, 1409920, 1480416, 1586160, 1691904, 1850520, 1973888, 2114880, 2220624, 2255872, 2467360, 2537856, 2775780, 2819840, 2960832, 3172320, 3383808, 3701040, 3947776, 4229760, 4441248, 4511744, 4934720, 5075712, 5551560, 5639680, 5921664, 6344640, 6767616, 7402080, 7895552, 8459520, 8882496, 9869440, 10151424, 11103120, 11279360, 11843328, 12689280, 13535232, 14804160, 15791104, 16919040, 17764992, 19738880, 20302848, 22206240, 22558720, 23686656, 25378560, 29608320, 31582208, 33838080, 35529984, 39477760, 40605696, 44412480, 47373312, 50757120, 59216640, 67676160, 71059968, 78955520, 88824960, 94746624, 101514240, 118433280, 142119936, 157911040, 177649920, 203028480, 236866560, 284239872, 355299840, 473733120, 710599680, 1421199360]

約数ペア:

[(1, 1421199360), (2, 710599680), (3, 473733120), (4, 355299840), (5, 284239872), (6, 236866560), (7, 203028480), (8, 177649920), (9, 157911040), (10, 142119936), (12, 118433280), (14, 101514240), (15, 94746624), (16, 88824960), (18, 78955520), (20, 71059968), (21, 67676160), (24, 59216640), (28, 50757120), (30, 47373312), (32, 44412480), (35, 40605696), (36, 39477760), (40, 35529984), (42, 33838080), (45, 31582208), (48, 29608320), (56, 25378560), (60, 23686656), (63, 22558720), (64, 22206240), (70, 20302848), (72, 19738880), (80, 17764992), (84, 16919040), (90, 15791104), (96, 14804160), (105, 13535232), (112, 12689280), (120, 11843328), (126, 11279360), (128, 11103120), (140, 10151424), (144, 9869440), (160, 8882496), (168, 8459520), (180, 7895552), (192, 7402080), (210, 6767616), (224, 6344640), (240, 5921664), (252, 5639680), (256, 5551560), (280, 5075712), (288, 4934720), (315, 4511744), (320, 4441248), (336, 4229760), (360, 3947776), (384, 3701040), (420, 3383808), (448, 3172320), (480, 2960832), (504, 2819840), (512, 2775780), (560, 2537856), (576, 2467360), (630, 2255872), (640, 2220624), (672, 2114880), (720, 1973888), (768, 1850520), (840, 1691904), (896, 1586160), (960, 1480416), (1008, 1409920), (1024, 1387890), (1120, 1268928), (1152, 1233680), (1260, 1127936), (1280, 1110312), (1344, 1057440), (1440, 986944), (1536, 925260), (1680, 845952), (1792, 793080), (1920, 740208), (2016, 704960), (2048, 693945), (2203, 645120), (2240, 634464), (2304, 616840), (2520, 563968), (2560, 555156), (2688, 528720), (2880, 493472), (3072, 462630), (3360, 422976), (3584, 396540), (3840, 370104), (4032, 352480), (4406, 322560), (4480, 317232), (4608, 308420), (5040, 281984), (5120, 277578), (5376, 264360), (5760, 246736), (6144, 231315), (6609, 215040), (6720, 211488), (7168, 198270), (7680, 185052), (8064, 176240), (8812, 161280), (8960, 158616), (9216, 154210), (10080, 140992), (10240, 138789), (10752, 132180), (11015, 129024), (11520, 123368), (13218, 107520), (13440, 105744), (14336, 99135), (15360, 92526), (15421, 92160), (16128, 88120), (17624, 80640), (17920, 79308), (18432, 77105), (19827, 71680), (20160, 70496), (21504, 66090), (22030, 64512), (23040, 61684), (26436, 53760), (26880, 52872), (30720, 46263), (30842, 46080), (32256, 44060), (33045, 43008), (35248, 40320), (35840, 39654)]