12105953280

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{21893}}^1$

素因数の和:21931

約数の個数: 208

約数和(自身を含む): 43040100960

約数和(自身を除く): 30934147680

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 21893, 23040, 27648, 30720, 34560, 36864, 43786, 46080, 55296, 61440, 65679, 69120, 87572, 92160, 109465, 110592, 131358, 138240, 175144, 184320, 197037, 218930, 262716, 276480, 328395, 350288, 394074, 437860, 525432, 552960, 591111, 656790, 700576, 788148, 875720, 985185, 1050864, 1182222, 1313580, 1401152, 1576296, 1751440, 1970370, 2101728, 2364444, 2627160, 2802304, 2955555, 3152592, 3502880, 3940740, 4203456, 4728888, 5254320, 5604608, 5911110, 6305184, 7005760, 7881480, 8406912, 9457776, 10508640, 11209216, 11822220, 12610368, 14011520, 15762960, 16813824, 18915552, 21017280, 22418432, 23644440, 25220736, 28023040, 31525920, 33627648, 37831104, 42034560, 44836864, 47288880, 50441472, 56046080, 63051840, 67255296, 75662208, 84069120, 89673728, 94577760, 100882944, 112092160, 126103680, 134510592, 151324416, 168138240, 189155520, 201765888, 224184320, 252207360, 269021184, 302648832, 336276480, 378311040, 403531776, 448368640, 504414720, 605297664, 672552960, 756622080, 807063552, 1008829440, 1210595328, 1345105920, 1513244160, 2017658880, 2421190656, 3026488320, 4035317760, 6052976640, 12105953280]

約数ペア:

[(1, 12105953280), (2, 6052976640), (3, 4035317760), (4, 3026488320), (5, 2421190656), (6, 2017658880), (8, 1513244160), (9, 1345105920), (10, 1210595328), (12, 1008829440), (15, 807063552), (16, 756622080), (18, 672552960), (20, 605297664), (24, 504414720), (27, 448368640), (30, 403531776), (32, 378311040), (36, 336276480), (40, 302648832), (45, 269021184), (48, 252207360), (54, 224184320), (60, 201765888), (64, 189155520), (72, 168138240), (80, 151324416), (90, 134510592), (96, 126103680), (108, 112092160), (120, 100882944), (128, 94577760), (135, 89673728), (144, 84069120), (160, 75662208), (180, 67255296), (192, 63051840), (216, 56046080), (240, 50441472), (256, 47288880), (270, 44836864), (288, 42034560), (320, 37831104), (360, 33627648), (384, 31525920), (432, 28023040), (480, 25220736), (512, 23644440), (540, 22418432), (576, 21017280), (640, 18915552), (720, 16813824), (768, 15762960), (864, 14011520), (960, 12610368), (1024, 11822220), (1080, 11209216), (1152, 10508640), (1280, 9457776), (1440, 8406912), (1536, 7881480), (1728, 7005760), (1920, 6305184), (2048, 5911110), (2160, 5604608), (2304, 5254320), (2560, 4728888), (2880, 4203456), (3072, 3940740), (3456, 3502880), (3840, 3152592), (4096, 2955555), (4320, 2802304), (4608, 2627160), (5120, 2364444), (5760, 2101728), (6144, 1970370), (6912, 1751440), (7680, 1576296), (8640, 1401152), (9216, 1313580), (10240, 1182222), (11520, 1050864), (12288, 985185), (13824, 875720), (15360, 788148), (17280, 700576), (18432, 656790), (20480, 591111), (21893, 552960), (23040, 525432), (27648, 437860), (30720, 394074), (34560, 350288), (36864, 328395), (43786, 276480), (46080, 262716), (55296, 218930), (61440, 197037), (65679, 184320), (69120, 175144), (87572, 138240), (92160, 131358), (109465, 110592)]