2694420480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:800

約数の個数: 192

約数和(自身を含む): 8695814400

約数和(自身を除く): 6001393920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 631, 640, 695, 768, 834, 960, 1024, 1112, 1262, 1280, 1390, 1536, 1668, 1893, 1920, 2048, 2085, 2224, 2524, 2560, 2780, 3072, 3155, 3336, 3786, 3840, 4170, 4448, 5048, 5120, 5560, 6144, 6310, 6672, 7572, 7680, 8340, 8896, 9465, 10096, 10240, 11120, 12620, 13344, 15144, 15360, 16680, 17792, 18930, 20192, 22240, 25240, 26688, 30288, 30720, 33360, 35584, 37860, 40384, 44480, 50480, 53376, 60576, 66720, 71168, 75720, 80768, 87709, 88960, 100960, 106752, 121152, 133440, 142336, 151440, 161536, 175418, 177920, 201920, 213504, 242304, 263127, 266880, 284672, 302880, 323072, 350836, 355840, 403840, 427008, 438545, 484608, 526254, 533760, 605760, 646144, 701672, 711680, 807680, 854016, 877090, 969216, 1052508, 1067520, 1211520, 1292288, 1315635, 1403344, 1423360, 1615360, 1754180, 1938432, 2105016, 2135040, 2423040, 2631270, 2806688, 3230720, 3508360, 3876864, 4210032, 4270080, 4846080, 5262540, 5613376, 6461440, 7016720, 8420064, 9692160, 10525080, 11226752, 14033440, 16840128, 19384320, 21050160, 22453504, 28066880, 33680256, 42100320, 44907008, 56133760, 67360512, 84200640, 89814016, 112267520, 134721024, 168401280, 179628032, 224535040, 269442048, 336802560, 449070080, 538884096, 673605120, 898140160, 1347210240, 2694420480]

約数ペア:

[(1, 2694420480), (2, 1347210240), (3, 898140160), (4, 673605120), (5, 538884096), (6, 449070080), (8, 336802560), (10, 269442048), (12, 224535040), (15, 179628032), (16, 168401280), (20, 134721024), (24, 112267520), (30, 89814016), (32, 84200640), (40, 67360512), (48, 56133760), (60, 44907008), (64, 42100320), (80, 33680256), (96, 28066880), (120, 22453504), (128, 21050160), (139, 19384320), (160, 16840128), (192, 14033440), (240, 11226752), (256, 10525080), (278, 9692160), (320, 8420064), (384, 7016720), (417, 6461440), (480, 5613376), (512, 5262540), (556, 4846080), (631, 4270080), (640, 4210032), (695, 3876864), (768, 3508360), (834, 3230720), (960, 2806688), (1024, 2631270), (1112, 2423040), (1262, 2135040), (1280, 2105016), (1390, 1938432), (1536, 1754180), (1668, 1615360), (1893, 1423360), (1920, 1403344), (2048, 1315635), (2085, 1292288), (2224, 1211520), (2524, 1067520), (2560, 1052508), (2780, 969216), (3072, 877090), (3155, 854016), (3336, 807680), (3786, 711680), (3840, 701672), (4170, 646144), (4448, 605760), (5048, 533760), (5120, 526254), (5560, 484608), (6144, 438545), (6310, 427008), (6672, 403840), (7572, 355840), (7680, 350836), (8340, 323072), (8896, 302880), (9465, 284672), (10096, 266880), (10240, 263127), (11120, 242304), (12620, 213504), (13344, 201920), (15144, 177920), (15360, 175418), (16680, 161536), (17792, 151440), (18930, 142336), (20192, 133440), (22240, 121152), (25240, 106752), (26688, 100960), (30288, 88960), (30720, 87709), (33360, 80768), (35584, 75720), (37860, 71168), (40384, 66720), (44480, 60576), (50480, 53376)]