254864079360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1005619}}^1$

素因数の和:1005659

約数の個数: 240

約数和(自身を含む): 962909307360

約数和(自身を除く): 708045228000

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, 4608, 5280, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 10560, 11520, 12672, 14080, 15840, 16896, 21120, 23040, 25344, 28160, 31680, 42240, 50688, 63360, 84480, 126720, 253440, 1005619, 2011238, 3016857, 4022476, 5028095, 6033714, 8044952, 9050571, 10056190, 11061809, 12067428, 15084285, 16089904, 18101142, 20112380, 22123618, 24134856, 30168570, 32179808, 33185427, 36202284, 40224760, 44247236, 45252855, 48269712, 55309045, 60337140, 64359616, 66370854, 72404568, 80449520, 88494472, 90505710, 96539424, 99556281, 110618090, 120674280, 128719232, 132741708, 144809136, 160899040, 165927135, 176988944, 181011420, 193078848, 199112562, 221236180, 241348560, 257438464, 265483416, 289618272, 321798080, 331854270, 353977888, 362022840, 386157696, 398225124, 442472360, 482697120, 497781405, 514876928, 530966832, 579236544, 643596160, 663708540, 707955776, 724045680, 772315392, 796450248, 884944720, 965394240, 995562810, 1061933664, 1158473088, 1287192320, 1327417080, 1415911552, 1448091360, 1544630784, 1592900496, 1769889440, 1930788480, 1991125620, 2123867328, 2316946176, 2574384640, 2654834160, 2831823104, 2896182720, 3185800992, 3539778880, 3861576960, 3982251240, 4247734656, 4633892352, 5309668320, 5663646208, 5792365440, 6371601984, 7079557760, 7723153920, 7964502480, 8495469312, 10619336640, 11584730880, 12743203968, 14159115520, 15929004960, 16990938624, 21238673280, 23169461760, 25486407936, 28318231040, 31858009920, 42477346560, 50972815872, 63716019840, 84954693120, 127432039680, 254864079360]

約数ペア:

[(1, 254864079360), (2, 127432039680), (3, 84954693120), (4, 63716019840), (5, 50972815872), (6, 42477346560), (8, 31858009920), (9, 28318231040), (10, 25486407936), (11, 23169461760), (12, 21238673280), (15, 16990938624), (16, 15929004960), (18, 14159115520), (20, 12743203968), (22, 11584730880), (24, 10619336640), (30, 8495469312), (32, 7964502480), (33, 7723153920), (36, 7079557760), (40, 6371601984), (44, 5792365440), (45, 5663646208), (48, 5309668320), (55, 4633892352), (60, 4247734656), (64, 3982251240), (66, 3861576960), (72, 3539778880), (80, 3185800992), (88, 2896182720), (90, 2831823104), (96, 2654834160), (99, 2574384640), (110, 2316946176), (120, 2123867328), (128, 1991125620), (132, 1930788480), (144, 1769889440), (160, 1592900496), (165, 1544630784), (176, 1448091360), (180, 1415911552), (192, 1327417080), (198, 1287192320), (220, 1158473088), (240, 1061933664), (256, 995562810), (264, 965394240), (288, 884944720), (320, 796450248), (330, 772315392), (352, 724045680), (360, 707955776), (384, 663708540), (396, 643596160), (440, 579236544), (480, 530966832), (495, 514876928), (512, 497781405), (528, 482697120), (576, 442472360), (640, 398225124), (660, 386157696), (704, 362022840), (720, 353977888), (768, 331854270), (792, 321798080), (880, 289618272), (960, 265483416), (990, 257438464), (1056, 241348560), (1152, 221236180), (1280, 199112562), (1320, 193078848), (1408, 181011420), (1440, 176988944), (1536, 165927135), (1584, 160899040), (1760, 144809136), (1920, 132741708), (1980, 128719232), (2112, 120674280), (2304, 110618090), (2560, 99556281), (2640, 96539424), (2816, 90505710), (2880, 88494472), (3168, 80449520), (3520, 72404568), (3840, 66370854), (3960, 64359616), (4224, 60337140), (4608, 55309045), (5280, 48269712), (5632, 45252855), (5760, 44247236), (6336, 40224760), (7040, 36202284), (7680, 33185427), (7920, 32179808), (8448, 30168570), (10560, 24134856), (11520, 22123618), (12672, 20112380), (14080, 18101142), (15840, 16089904), (16896, 15084285), (21120, 12067428), (23040, 11061809), (25344, 10056190), (28160, 9050571), (31680, 8044952), (42240, 6033714), (50688, 5028095), (63360, 4022476), (84480, 3016857), (126720, 2011238), (253440, 1005619)]