3131914240

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3408

約数の個数: 192

約数和(自身を含む): 9251686080

約数和(自身を除く): 6119771840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2048, 2080, 2240, 2560, 2912, 3328, 3361, 3584, 3640, 4160, 4480, 5120, 5824, 6656, 6722, 7168, 7280, 8320, 8960, 10240, 11648, 13312, 13444, 14336, 14560, 16640, 16805, 17920, 23296, 23527, 26624, 26888, 29120, 33280, 33610, 35840, 43693, 46592, 47054, 53776, 58240, 66560, 67220, 71680, 87386, 93184, 94108, 107552, 116480, 117635, 133120, 134440, 174772, 186368, 188216, 215104, 218465, 232960, 235270, 268880, 305851, 349544, 376432, 430208, 436930, 465920, 470540, 537760, 611702, 699088, 752864, 860416, 873860, 931840, 941080, 1075520, 1223404, 1398176, 1505728, 1529255, 1720832, 1747720, 1882160, 2151040, 2446808, 2796352, 3011456, 3058510, 3441664, 3495440, 3764320, 4302080, 4893616, 5592704, 6022912, 6117020, 6883328, 6990880, 7528640, 8604160, 9787232, 11185408, 12045824, 12234040, 13981760, 15057280, 17208320, 19574464, 22370816, 24091648, 24468080, 27963520, 30114560, 34416640, 39148928, 44741632, 48183296, 48936160, 55927040, 60229120, 78297856, 89483264, 97872320, 111854080, 120458240, 156595712, 195744640, 223708160, 240916480, 313191424, 391489280, 447416320, 626382848, 782978560, 1565957120, 3131914240]

約数ペア:

[(1, 3131914240), (2, 1565957120), (4, 782978560), (5, 626382848), (7, 447416320), (8, 391489280), (10, 313191424), (13, 240916480), (14, 223708160), (16, 195744640), (20, 156595712), (26, 120458240), (28, 111854080), (32, 97872320), (35, 89483264), (40, 78297856), (52, 60229120), (56, 55927040), (64, 48936160), (65, 48183296), (70, 44741632), (80, 39148928), (91, 34416640), (104, 30114560), (112, 27963520), (128, 24468080), (130, 24091648), (140, 22370816), (160, 19574464), (182, 17208320), (208, 15057280), (224, 13981760), (256, 12234040), (260, 12045824), (280, 11185408), (320, 9787232), (364, 8604160), (416, 7528640), (448, 6990880), (455, 6883328), (512, 6117020), (520, 6022912), (560, 5592704), (640, 4893616), (728, 4302080), (832, 3764320), (896, 3495440), (910, 3441664), (1024, 3058510), (1040, 3011456), (1120, 2796352), (1280, 2446808), (1456, 2151040), (1664, 1882160), (1792, 1747720), (1820, 1720832), (2048, 1529255), (2080, 1505728), (2240, 1398176), (2560, 1223404), (2912, 1075520), (3328, 941080), (3361, 931840), (3584, 873860), (3640, 860416), (4160, 752864), (4480, 699088), (5120, 611702), (5824, 537760), (6656, 470540), (6722, 465920), (7168, 436930), (7280, 430208), (8320, 376432), (8960, 349544), (10240, 305851), (11648, 268880), (13312, 235270), (13444, 232960), (14336, 218465), (14560, 215104), (16640, 188216), (16805, 186368), (17920, 174772), (23296, 134440), (23527, 133120), (26624, 117635), (26888, 116480), (29120, 107552), (33280, 94108), (33610, 93184), (35840, 87386), (43693, 71680), (46592, 67220), (47054, 66560), (53776, 58240)]