289899440640

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1398049}}^1$

素因数の和:1398084

約数の個数: 200

約数和(自身を含む): 1038328938900

約数和(自身を除く): 748429498260

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12960, 13824, 17280, 20736, 23040, 25920, 34560, 41472, 51840, 69120, 103680, 207360, 1398049, 2796098, 4194147, 5592196, 6990245, 8388294, 11184392, 12582441, 13980490, 16776588, 20970735, 22368784, 25164882, 27960980, 33553176, 37747323, 41941470, 44737568, 50329764, 55921960, 62912205, 67106352, 75494646, 83882940, 89475136, 100659528, 111843920, 113241969, 125824410, 134212704, 150989292, 167765880, 178950272, 188736615, 201319056, 223687840, 226483938, 251648820, 268425408, 301978584, 335531760, 357900544, 377473230, 402638112, 447375680, 452967876, 503297640, 536850816, 566209845, 603957168, 671063520, 715801088, 754946460, 805276224, 894751360, 905935752, 1006595280, 1073701632, 1132419690, 1207914336, 1342127040, 1509892920, 1610552448, 1789502720, 1811871504, 2013190560, 2147403264, 2264839380, 2415828672, 2684254080, 3019785840, 3221104896, 3579005440, 3623743008, 4026381120, 4529678760, 4831657344, 5368508160, 6039571680, 6442209792, 7247486016, 8052762240, 9059357520, 9663314688, 10737016320, 12079143360, 14494972032, 16105524480, 18118715040, 19326629376, 24158286720, 28989944064, 32211048960, 36237430080, 48316573440, 57979888128, 72474860160, 96633146880, 144949720320, 289899440640]

約数ペア:

[(1, 289899440640), (2, 144949720320), (3, 96633146880), (4, 72474860160), (5, 57979888128), (6, 48316573440), (8, 36237430080), (9, 32211048960), (10, 28989944064), (12, 24158286720), (15, 19326629376), (16, 18118715040), (18, 16105524480), (20, 14494972032), (24, 12079143360), (27, 10737016320), (30, 9663314688), (32, 9059357520), (36, 8052762240), (40, 7247486016), (45, 6442209792), (48, 6039571680), (54, 5368508160), (60, 4831657344), (64, 4529678760), (72, 4026381120), (80, 3623743008), (81, 3579005440), (90, 3221104896), (96, 3019785840), (108, 2684254080), (120, 2415828672), (128, 2264839380), (135, 2147403264), (144, 2013190560), (160, 1811871504), (162, 1789502720), (180, 1610552448), (192, 1509892920), (216, 1342127040), (240, 1207914336), (256, 1132419690), (270, 1073701632), (288, 1006595280), (320, 905935752), (324, 894751360), (360, 805276224), (384, 754946460), (405, 715801088), (432, 671063520), (480, 603957168), (512, 566209845), (540, 536850816), (576, 503297640), (640, 452967876), (648, 447375680), (720, 402638112), (768, 377473230), (810, 357900544), (864, 335531760), (960, 301978584), (1080, 268425408), (1152, 251648820), (1280, 226483938), (1296, 223687840), (1440, 201319056), (1536, 188736615), (1620, 178950272), (1728, 167765880), (1920, 150989292), (2160, 134212704), (2304, 125824410), (2560, 113241969), (2592, 111843920), (2880, 100659528), (3240, 89475136), (3456, 83882940), (3840, 75494646), (4320, 67106352), (4608, 62912205), (5184, 55921960), (5760, 50329764), (6480, 44737568), (6912, 41941470), (7680, 37747323), (8640, 33553176), (10368, 27960980), (11520, 25164882), (12960, 22368784), (13824, 20970735), (17280, 16776588), (20736, 13980490), (23040, 12582441), (25920, 11184392), (34560, 8388294), (41472, 6990245), (51840, 5592196), (69120, 4194147), (103680, 2796098), (207360, 1398049)]