712765440

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{1289}}^1$

素因数の和:1327

約数の個数: 208

約数和(自身を含む): 2535933600

約数和(自身を除く): 1823168160

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, 864, 960, 1024, 1080, 1152, 1280, 1289, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2578, 2880, 3072, 3456, 3840, 3867, 4096, 4320, 4608, 5120, 5156, 5760, 6144, 6445, 6912, 7680, 7734, 8640, 9216, 10240, 10312, 11520, 11601, 12288, 12890, 13824, 15360, 15468, 17280, 18432, 19335, 20480, 20624, 23040, 23202, 25780, 27648, 30720, 30936, 34560, 34803, 36864, 38670, 41248, 46080, 46404, 51560, 55296, 58005, 61440, 61872, 69120, 69606, 77340, 82496, 92160, 92808, 103120, 110592, 116010, 123744, 138240, 139212, 154680, 164992, 174015, 184320, 185616, 206240, 232020, 247488, 276480, 278424, 309360, 329984, 348030, 371232, 412480, 464040, 494976, 552960, 556848, 618720, 659968, 696060, 742464, 824960, 928080, 989952, 1113696, 1237440, 1319936, 1392120, 1484928, 1649920, 1856160, 1979904, 2227392, 2474880, 2639872, 2784240, 2969856, 3299840, 3712320, 3959808, 4454784, 4949760, 5279744, 5568480, 5939712, 6599680, 7424640, 7919616, 8909568, 9899520, 11136960, 11879424, 13199360, 14849280, 15839232, 17819136, 19799040, 22273920, 23758848, 26398720, 29698560, 35638272, 39598080, 44547840, 47517696, 59397120, 71276544, 79196160, 89095680, 118794240, 142553088, 178191360, 237588480, 356382720, 712765440]

約数ペア:

[(1, 712765440), (2, 356382720), (3, 237588480), (4, 178191360), (5, 142553088), (6, 118794240), (8, 89095680), (9, 79196160), (10, 71276544), (12, 59397120), (15, 47517696), (16, 44547840), (18, 39598080), (20, 35638272), (24, 29698560), (27, 26398720), (30, 23758848), (32, 22273920), (36, 19799040), (40, 17819136), (45, 15839232), (48, 14849280), (54, 13199360), (60, 11879424), (64, 11136960), (72, 9899520), (80, 8909568), (90, 7919616), (96, 7424640), (108, 6599680), (120, 5939712), (128, 5568480), (135, 5279744), (144, 4949760), (160, 4454784), (180, 3959808), (192, 3712320), (216, 3299840), (240, 2969856), (256, 2784240), (270, 2639872), (288, 2474880), (320, 2227392), (360, 1979904), (384, 1856160), (432, 1649920), (480, 1484928), (512, 1392120), (540, 1319936), (576, 1237440), (640, 1113696), (720, 989952), (768, 928080), (864, 824960), (960, 742464), (1024, 696060), (1080, 659968), (1152, 618720), (1280, 556848), (1289, 552960), (1440, 494976), (1536, 464040), (1728, 412480), (1920, 371232), (2048, 348030), (2160, 329984), (2304, 309360), (2560, 278424), (2578, 276480), (2880, 247488), (3072, 232020), (3456, 206240), (3840, 185616), (3867, 184320), (4096, 174015), (4320, 164992), (4608, 154680), (5120, 139212), (5156, 138240), (5760, 123744), (6144, 116010), (6445, 110592), (6912, 103120), (7680, 92808), (7734, 92160), (8640, 82496), (9216, 77340), (10240, 69606), (10312, 69120), (11520, 61872), (11601, 61440), (12288, 58005), (12890, 55296), (13824, 51560), (15360, 46404), (15468, 46080), (17280, 41248), (18432, 38670), (19335, 36864), (20480, 34803), (20624, 34560), (23040, 30936), (23202, 30720), (25780, 27648)]