9205678080

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 256

約数和(自身を含む): 32746528800

約数和(自身を除く): 23540850720

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, 1440, 1536, 1728, 1920, 2048, 2081, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4162, 4320, 4608, 5120, 5760, 6144, 6243, 6912, 7680, 8192, 8324, 8640, 9216, 10240, 10405, 11520, 12288, 12486, 13824, 15360, 16384, 16648, 17280, 18432, 18729, 20480, 20810, 23040, 24576, 24972, 27648, 30720, 31215, 32768, 33296, 34560, 36864, 37458, 40960, 41620, 46080, 49152, 49944, 55296, 56187, 61440, 62430, 66592, 69120, 73728, 74916, 81920, 83240, 92160, 93645, 98304, 99888, 110592, 112374, 122880, 124860, 133184, 138240, 147456, 149832, 163840, 166480, 184320, 187290, 199776, 221184, 224748, 245760, 249720, 266368, 276480, 280935, 294912, 299664, 332960, 368640, 374580, 399552, 442368, 449496, 491520, 499440, 532736, 552960, 561870, 599328, 665920, 737280, 749160, 799104, 884736, 898992, 998880, 1065472, 1105920, 1123740, 1198656, 1331840, 1474560, 1498320, 1598208, 1797984, 1997760, 2130944, 2211840, 2247480, 2397312, 2663680, 2996640, 3196416, 3595968, 3995520, 4261888, 4423680, 4494960, 4794624, 5327360, 5993280, 6392832, 7191936, 7991040, 8523776, 8989920, 9589248, 10654720, 11986560, 12785664, 14383872, 15982080, 17047552, 17979840, 19178496, 21309440, 23973120, 25571328, 28767744, 31964160, 34095104, 35959680, 38356992, 42618880, 47946240, 51142656, 57535488, 63928320, 68190208, 71919360, 76713984, 85237760, 95892480, 102285312, 115070976, 127856640, 143838720, 153427968, 170475520, 191784960, 204570624, 230141952, 255713280, 287677440, 306855936, 340951040, 383569920, 460283904, 511426560, 575354880, 613711872, 767139840, 920567808, 1022853120, 1150709760, 1534279680, 1841135616, 2301419520, 3068559360, 4602839040, 9205678080]

約数ペア:

[(1, 9205678080), (2, 4602839040), (3, 3068559360), (4, 2301419520), (5, 1841135616), (6, 1534279680), (8, 1150709760), (9, 1022853120), (10, 920567808), (12, 767139840), (15, 613711872), (16, 575354880), (18, 511426560), (20, 460283904), (24, 383569920), (27, 340951040), (30, 306855936), (32, 287677440), (36, 255713280), (40, 230141952), (45, 204570624), (48, 191784960), (54, 170475520), (60, 153427968), (64, 143838720), (72, 127856640), (80, 115070976), (90, 102285312), (96, 95892480), (108, 85237760), (120, 76713984), (128, 71919360), (135, 68190208), (144, 63928320), (160, 57535488), (180, 51142656), (192, 47946240), (216, 42618880), (240, 38356992), (256, 35959680), (270, 34095104), (288, 31964160), (320, 28767744), (360, 25571328), (384, 23973120), (432, 21309440), (480, 19178496), (512, 17979840), (540, 17047552), (576, 15982080), (640, 14383872), (720, 12785664), (768, 11986560), (864, 10654720), (960, 9589248), (1024, 8989920), (1080, 8523776), (1152, 7991040), (1280, 7191936), (1440, 6392832), (1536, 5993280), (1728, 5327360), (1920, 4794624), (2048, 4494960), (2081, 4423680), (2160, 4261888), (2304, 3995520), (2560, 3595968), (2880, 3196416), (3072, 2996640), (3456, 2663680), (3840, 2397312), (4096, 2247480), (4162, 2211840), (4320, 2130944), (4608, 1997760), (5120, 1797984), (5760, 1598208), (6144, 1498320), (6243, 1474560), (6912, 1331840), (7680, 1198656), (8192, 1123740), (8324, 1105920), (8640, 1065472), (9216, 998880), (10240, 898992), (10405, 884736), (11520, 799104), (12288, 749160), (12486, 737280), (13824, 665920), (15360, 599328), (16384, 561870), (16648, 552960), (17280, 532736), (18432, 499440), (18729, 491520), (20480, 449496), (20810, 442368), (23040, 399552), (24576, 374580), (24972, 368640), (27648, 332960), (30720, 299664), (31215, 294912), (32768, 280935), (33296, 276480), (34560, 266368), (36864, 249720), (37458, 245760), (40960, 224748), (41620, 221184), (46080, 199776), (49152, 187290), (49944, 184320), (55296, 166480), (56187, 163840), (61440, 149832), (62430, 147456), (66592, 138240), (69120, 133184), (73728, 124860), (74916, 122880), (81920, 112374), (83240, 110592), (92160, 99888), (93645, 98304)]