1027429920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7207}}^1$

素因数の和:7245

約数の個数: 240

約数和(自身を含む): 3956154048

約数和(自身を除く): 2928724128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7207, 7920, 8910, 9504, 11880, 12960, 14256, 14414, 15840, 17820, 21621, 23760, 28512, 28828, 35640, 36035, 43242, 47520, 57656, 64863, 71280, 72070, 79277, 86484, 108105, 115312, 129726, 142560, 144140, 158554, 172968, 194589, 216210, 230624, 237831, 259452, 288280, 317108, 324315, 345936, 389178, 396385, 432420, 475662, 518904, 576560, 583767, 634216, 648630, 691872, 713493, 778356, 792770, 864840, 951324, 972945, 1037808, 1153120, 1167534, 1189155, 1268432, 1297260, 1426986, 1556712, 1585540, 1729680, 1902648, 1945890, 2075616, 2140479, 2335068, 2378310, 2536864, 2594520, 2853972, 2918835, 3113424, 3171080, 3459360, 3567465, 3805296, 3891780, 4280958, 4670136, 4756620, 5189040, 5707944, 5837670, 6226848, 6342160, 6421437, 7134930, 7610592, 7783560, 8561916, 9340272, 9513240, 10378080, 10702395, 11415888, 11675340, 12684320, 12842874, 14269860, 15567120, 17123832, 18680544, 19026480, 21404790, 22831776, 23350680, 25685748, 28539720, 31134240, 32107185, 34247664, 38052960, 42809580, 46701360, 51371496, 57079440, 64214370, 68495328, 85619160, 93402720, 102742992, 114158880, 128428740, 171238320, 205485984, 256857480, 342476640, 513714960, 1027429920]

約数ペア:

[(1, 1027429920), (2, 513714960), (3, 342476640), (4, 256857480), (5, 205485984), (6, 171238320), (8, 128428740), (9, 114158880), (10, 102742992), (11, 93402720), (12, 85619160), (15, 68495328), (16, 64214370), (18, 57079440), (20, 51371496), (22, 46701360), (24, 42809580), (27, 38052960), (30, 34247664), (32, 32107185), (33, 31134240), (36, 28539720), (40, 25685748), (44, 23350680), (45, 22831776), (48, 21404790), (54, 19026480), (55, 18680544), (60, 17123832), (66, 15567120), (72, 14269860), (80, 12842874), (81, 12684320), (88, 11675340), (90, 11415888), (96, 10702395), (99, 10378080), (108, 9513240), (110, 9340272), (120, 8561916), (132, 7783560), (135, 7610592), (144, 7134930), (160, 6421437), (162, 6342160), (165, 6226848), (176, 5837670), (180, 5707944), (198, 5189040), (216, 4756620), (220, 4670136), (240, 4280958), (264, 3891780), (270, 3805296), (288, 3567465), (297, 3459360), (324, 3171080), (330, 3113424), (352, 2918835), (360, 2853972), (396, 2594520), (405, 2536864), (432, 2378310), (440, 2335068), (480, 2140479), (495, 2075616), (528, 1945890), (540, 1902648), (594, 1729680), (648, 1585540), (660, 1556712), (720, 1426986), (792, 1297260), (810, 1268432), (864, 1189155), (880, 1167534), (891, 1153120), (990, 1037808), (1056, 972945), (1080, 951324), (1188, 864840), (1296, 792770), (1320, 778356), (1440, 713493), (1485, 691872), (1584, 648630), (1620, 634216), (1760, 583767), (1782, 576560), (1980, 518904), (2160, 475662), (2376, 432420), (2592, 396385), (2640, 389178), (2970, 345936), (3168, 324315), (3240, 317108), (3564, 288280), (3960, 259452), (4320, 237831), (4455, 230624), (4752, 216210), (5280, 194589), (5940, 172968), (6480, 158554), (7128, 144140), (7207, 142560), (7920, 129726), (8910, 115312), (9504, 108105), (11880, 86484), (12960, 79277), (14256, 72070), (14414, 71280), (15840, 64863), (17820, 57656), (21621, 47520), (23760, 43242), (28512, 36035), (28828, 35640)]