520266240

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 400

約数和(自身を含む): 2017167768

約数和(自身を除く): 1496901528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 193, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 386, 390, 405, 416, 432, 468, 480, 512, 520, 540, 576, 579, 585, 624, 640, 648, 702, 720, 768, 772, 780, 810, 832, 864, 936, 960, 965, 1040, 1053, 1080, 1152, 1158, 1170, 1248, 1280, 1296, 1404, 1440, 1536, 1544, 1560, 1620, 1664, 1728, 1737, 1755, 1872, 1920, 1930, 2080, 2106, 2160, 2304, 2316, 2340, 2496, 2509, 2560, 2592, 2808, 2880, 2895, 3088, 3120, 3240, 3328, 3456, 3474, 3510, 3744, 3840, 3860, 4160, 4212, 4320, 4608, 4632, 4680, 4992, 5018, 5184, 5211, 5265, 5616, 5760, 5790, 6176, 6240, 6480, 6656, 6912, 6948, 7020, 7488, 7527, 7680, 7720, 8320, 8424, 8640, 8685, 9264, 9360, 9984, 10036, 10368, 10422, 10530, 11232, 11520, 11580, 12352, 12480, 12545, 12960, 13824, 13896, 14040, 14976, 15054, 15440, 15633, 16640, 16848, 17280, 17370, 18528, 18720, 19968, 20072, 20736, 20844, 21060, 22464, 22581, 23040, 23160, 24704, 24960, 25090, 25920, 26055, 27792, 28080, 29952, 30108, 30880, 31266, 33280, 33696, 34560, 34740, 37056, 37440, 37635, 40144, 41472, 41688, 42120, 44928, 45162, 46320, 49408, 49920, 50180, 51840, 52110, 55584, 56160, 59904, 60216, 61760, 62532, 67392, 67743, 69120, 69480, 74112, 74880, 75270, 78165, 80288, 83376, 84240, 89856, 90324, 92640, 98816, 99840, 100360, 103680, 104220, 111168, 112320, 112905, 120432, 123520, 125064, 134784, 135486, 138960, 148224, 149760, 150540, 156330, 160576, 166752, 168480, 179712, 180648, 185280, 200720, 203229, 207360, 208440, 222336, 224640, 225810, 240864, 247040, 250128, 269568, 270972, 277920, 296448, 299520, 301080, 312660, 321152, 333504, 336960, 338715, 361296, 370560, 401440, 406458, 416880, 444672, 449280, 451620, 481728, 494080, 500256, 539136, 541944, 555840, 602160, 625320, 642304, 667008, 673920, 677430, 722592, 741120, 802880, 812916, 833760, 889344, 898560, 903240, 963456, 1000512, 1016145, 1083888, 1111680, 1204320, 1250640, 1284608, 1334016, 1347840, 1354860, 1445184, 1482240, 1605760, 1625832, 1667520, 1806480, 1926912, 2001024, 2032290, 2167776, 2223360, 2408640, 2501280, 2668032, 2695680, 2709720, 2890368, 3211520, 3251664, 3335040, 3612960, 3853824, 4002048, 4064580, 4335552, 4446720, 4817280, 5002560, 5419440, 5780736, 6423040, 6503328, 6670080, 7225920, 8004096, 8129160, 8671104, 9634560, 10005120, 10838880, 11561472, 13006656, 13340160, 14451840, 16258320, 17342208, 19269120, 20010240, 21677760, 26013312, 28903680, 32516640, 34684416, 40020480, 43355520, 52026624, 57807360, 65033280, 86711040, 104053248, 130066560, 173422080, 260133120, 520266240]

約数ペア:

[(1, 520266240), (2, 260133120), (3, 173422080), (4, 130066560), (5, 104053248), (6, 86711040), (8, 65033280), (9, 57807360), (10, 52026624), (12, 43355520), (13, 40020480), (15, 34684416), (16, 32516640), (18, 28903680), (20, 26013312), (24, 21677760), (26, 20010240), (27, 19269120), (30, 17342208), (32, 16258320), (36, 14451840), (39, 13340160), (40, 13006656), (45, 11561472), (48, 10838880), (52, 10005120), (54, 9634560), (60, 8671104), (64, 8129160), (65, 8004096), (72, 7225920), (78, 6670080), (80, 6503328), (81, 6423040), (90, 5780736), (96, 5419440), (104, 5002560), (108, 4817280), (117, 4446720), (120, 4335552), (128, 4064580), (130, 4002048), (135, 3853824), (144, 3612960), (156, 3335040), (160, 3251664), (162, 3211520), (180, 2890368), (192, 2709720), (193, 2695680), (195, 2668032), (208, 2501280), (216, 2408640), (234, 2223360), (240, 2167776), (256, 2032290), (260, 2001024), (270, 1926912), (288, 1806480), (312, 1667520), (320, 1625832), (324, 1605760), (351, 1482240), (360, 1445184), (384, 1354860), (386, 1347840), (390, 1334016), (405, 1284608), (416, 1250640), (432, 1204320), (468, 1111680), (480, 1083888), (512, 1016145), (520, 1000512), (540, 963456), (576, 903240), (579, 898560), (585, 889344), (624, 833760), (640, 812916), (648, 802880), (702, 741120), (720, 722592), (768, 677430), (772, 673920), (780, 667008), (810, 642304), (832, 625320), (864, 602160), (936, 555840), (960, 541944), (965, 539136), (1040, 500256), (1053, 494080), (1080, 481728), (1152, 451620), (1158, 449280), (1170, 444672), (1248, 416880), (1280, 406458), (1296, 401440), (1404, 370560), (1440, 361296), (1536, 338715), (1544, 336960), (1560, 333504), (1620, 321152), (1664, 312660), (1728, 301080), (1737, 299520), (1755, 296448), (1872, 277920), (1920, 270972), (1930, 269568), (2080, 250128), (2106, 247040), (2160, 240864), (2304, 225810), (2316, 224640), (2340, 222336), (2496, 208440), (2509, 207360), (2560, 203229), (2592, 200720), (2808, 185280), (2880, 180648), (2895, 179712), (3088, 168480), (3120, 166752), (3240, 160576), (3328, 156330), (3456, 150540), (3474, 149760), (3510, 148224), (3744, 138960), (3840, 135486), (3860, 134784), (4160, 125064), (4212, 123520), (4320, 120432), (4608, 112905), (4632, 112320), (4680, 111168), (4992, 104220), (5018, 103680), (5184, 100360), (5211, 99840), (5265, 98816), (5616, 92640), (5760, 90324), (5790, 89856), (6176, 84240), (6240, 83376), (6480, 80288), (6656, 78165), (6912, 75270), (6948, 74880), (7020, 74112), (7488, 69480), (7527, 69120), (7680, 67743), (7720, 67392), (8320, 62532), (8424, 61760), (8640, 60216), (8685, 59904), (9264, 56160), (9360, 55584), (9984, 52110), (10036, 51840), (10368, 50180), (10422, 49920), (10530, 49408), (11232, 46320), (11520, 45162), (11580, 44928), (12352, 42120), (12480, 41688), (12545, 41472), (12960, 40144), (13824, 37635), (13896, 37440), (14040, 37056), (14976, 34740), (15054, 34560), (15440, 33696), (15633, 33280), (16640, 31266), (16848, 30880), (17280, 30108), (17370, 29952), (18528, 28080), (18720, 27792), (19968, 26055), (20072, 25920), (20736, 25090), (20844, 24960), (21060, 24704), (22464, 23160), (22581, 23040)]