1138705920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4493}}^1$

素因数の和:4533

約数の個数: 240

約数和(自身を含む): 4303130832

約数和(自身を除く): 3164424912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4493, 4608, 5280, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 8986, 10560, 11520, 12672, 13479, 14080, 15840, 16896, 17972, 21120, 22465, 23040, 25344, 26958, 28160, 31680, 35944, 40437, 42240, 44930, 49423, 50688, 53916, 63360, 67395, 71888, 80874, 84480, 89860, 98846, 107832, 126720, 134790, 143776, 148269, 161748, 179720, 197692, 202185, 215664, 247115, 253440, 269580, 287552, 296538, 323496, 359440, 395384, 404370, 431328, 444807, 494230, 539160, 575104, 593076, 646992, 718880, 741345, 790768, 808740, 862656, 889614, 988460, 1078320, 1150208, 1186152, 1293984, 1437760, 1482690, 1581536, 1617480, 1725312, 1779228, 1976920, 2156640, 2224035, 2300416, 2372304, 2587968, 2875520, 2965380, 3163072, 3234960, 3450624, 3558456, 3953840, 4313280, 4448070, 4744608, 5175936, 5751040, 5930760, 6326144, 6469920, 6901248, 7116912, 7907680, 8626560, 8896140, 9489216, 10351872, 11502080, 11861520, 12652288, 12939840, 14233824, 15815360, 17253120, 17792280, 18978432, 20703744, 23723040, 25304576, 25879680, 28467648, 31630720, 34506240, 35584560, 37956864, 47446080, 51759360, 56935296, 63261440, 71169120, 75913728, 94892160, 103518720, 113870592, 126522880, 142338240, 189784320, 227741184, 284676480, 379568640, 569352960, 1138705920]

約数ペア:

[(1, 1138705920), (2, 569352960), (3, 379568640), (4, 284676480), (5, 227741184), (6, 189784320), (8, 142338240), (9, 126522880), (10, 113870592), (11, 103518720), (12, 94892160), (15, 75913728), (16, 71169120), (18, 63261440), (20, 56935296), (22, 51759360), (24, 47446080), (30, 37956864), (32, 35584560), (33, 34506240), (36, 31630720), (40, 28467648), (44, 25879680), (45, 25304576), (48, 23723040), (55, 20703744), (60, 18978432), (64, 17792280), (66, 17253120), (72, 15815360), (80, 14233824), (88, 12939840), (90, 12652288), (96, 11861520), (99, 11502080), (110, 10351872), (120, 9489216), (128, 8896140), (132, 8626560), (144, 7907680), (160, 7116912), (165, 6901248), (176, 6469920), (180, 6326144), (192, 5930760), (198, 5751040), (220, 5175936), (240, 4744608), (256, 4448070), (264, 4313280), (288, 3953840), (320, 3558456), (330, 3450624), (352, 3234960), (360, 3163072), (384, 2965380), (396, 2875520), (440, 2587968), (480, 2372304), (495, 2300416), (512, 2224035), (528, 2156640), (576, 1976920), (640, 1779228), (660, 1725312), (704, 1617480), (720, 1581536), (768, 1482690), (792, 1437760), (880, 1293984), (960, 1186152), (990, 1150208), (1056, 1078320), (1152, 988460), (1280, 889614), (1320, 862656), (1408, 808740), (1440, 790768), (1536, 741345), (1584, 718880), (1760, 646992), (1920, 593076), (1980, 575104), (2112, 539160), (2304, 494230), (2560, 444807), (2640, 431328), (2816, 404370), (2880, 395384), (3168, 359440), (3520, 323496), (3840, 296538), (3960, 287552), (4224, 269580), (4493, 253440), (4608, 247115), (5280, 215664), (5632, 202185), (5760, 197692), (6336, 179720), (7040, 161748), (7680, 148269), (7920, 143776), (8448, 134790), (8986, 126720), (10560, 107832), (11520, 98846), (12672, 89860), (13479, 84480), (14080, 80874), (15840, 71888), (16896, 67395), (17972, 63360), (21120, 53916), (22465, 50688), (23040, 49423), (25344, 44930), (26958, 42240), (28160, 40437), (31680, 35944)]