2783185920

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{2237}}^1$

素因数の和:2277

約数の個数: 264

約数和(自身を含む): 10005310224

約数和(自身を除く): 7222124304

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2237, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4474, 4608, 4860, 5120, 5184, 5760, 6480, 6711, 6912, 7680, 7776, 8640, 8948, 9216, 9720, 10368, 11185, 11520, 12960, 13422, 13824, 15360, 15552, 17280, 17896, 19440, 20133, 20736, 22370, 23040, 25920, 26844, 27648, 31104, 33555, 34560, 35792, 38880, 40266, 41472, 44740, 46080, 51840, 53688, 60399, 62208, 67110, 69120, 71584, 77760, 80532, 82944, 89480, 100665, 103680, 107376, 120798, 124416, 134220, 138240, 143168, 155520, 161064, 178960, 181197, 201330, 207360, 214752, 241596, 248832, 268440, 286336, 301995, 311040, 322128, 357920, 362394, 402660, 414720, 429504, 483192, 536880, 543591, 572672, 603990, 622080, 644256, 715840, 724788, 805320, 859008, 905985, 966384, 1073760, 1087182, 1145344, 1207980, 1244160, 1288512, 1431680, 1449576, 1610640, 1718016, 1811970, 1932768, 2147520, 2174364, 2290688, 2415960, 2577024, 2717955, 2863360, 2899152, 3221280, 3436032, 3623940, 3865536, 4295040, 4348728, 4831920, 5154048, 5435910, 5726720, 5798304, 6442560, 6872064, 7247880, 7731072, 8590080, 8697456, 9663840, 10308096, 10871820, 11453440, 11596608, 12885120, 14495760, 15462144, 17180160, 17394912, 19327680, 20616192, 21743640, 23193216, 25770240, 28991520, 30924288, 34360320, 34789824, 38655360, 43487280, 46386432, 51540480, 57983040, 61848576, 69579648, 77310720, 86974560, 92772864, 103080960, 115966080, 139159296, 154621440, 173949120, 185545728, 231932160, 278318592, 309242880, 347898240, 463864320, 556637184, 695796480, 927728640, 1391592960, 2783185920]

約数ペア:

[(1, 2783185920), (2, 1391592960), (3, 927728640), (4, 695796480), (5, 556637184), (6, 463864320), (8, 347898240), (9, 309242880), (10, 278318592), (12, 231932160), (15, 185545728), (16, 173949120), (18, 154621440), (20, 139159296), (24, 115966080), (27, 103080960), (30, 92772864), (32, 86974560), (36, 77310720), (40, 69579648), (45, 61848576), (48, 57983040), (54, 51540480), (60, 46386432), (64, 43487280), (72, 38655360), (80, 34789824), (81, 34360320), (90, 30924288), (96, 28991520), (108, 25770240), (120, 23193216), (128, 21743640), (135, 20616192), (144, 19327680), (160, 17394912), (162, 17180160), (180, 15462144), (192, 14495760), (216, 12885120), (240, 11596608), (243, 11453440), (256, 10871820), (270, 10308096), (288, 9663840), (320, 8697456), (324, 8590080), (360, 7731072), (384, 7247880), (405, 6872064), (432, 6442560), (480, 5798304), (486, 5726720), (512, 5435910), (540, 5154048), (576, 4831920), (640, 4348728), (648, 4295040), (720, 3865536), (768, 3623940), (810, 3436032), (864, 3221280), (960, 2899152), (972, 2863360), (1024, 2717955), (1080, 2577024), (1152, 2415960), (1215, 2290688), (1280, 2174364), (1296, 2147520), (1440, 1932768), (1536, 1811970), (1620, 1718016), (1728, 1610640), (1920, 1449576), (1944, 1431680), (2160, 1288512), (2237, 1244160), (2304, 1207980), (2430, 1145344), (2560, 1087182), (2592, 1073760), (2880, 966384), (3072, 905985), (3240, 859008), (3456, 805320), (3840, 724788), (3888, 715840), (4320, 644256), (4474, 622080), (4608, 603990), (4860, 572672), (5120, 543591), (5184, 536880), (5760, 483192), (6480, 429504), (6711, 414720), (6912, 402660), (7680, 362394), (7776, 357920), (8640, 322128), (8948, 311040), (9216, 301995), (9720, 286336), (10368, 268440), (11185, 248832), (11520, 241596), (12960, 214752), (13422, 207360), (13824, 201330), (15360, 181197), (15552, 178960), (17280, 161064), (17896, 155520), (19440, 143168), (20133, 138240), (20736, 134220), (22370, 124416), (23040, 120798), (25920, 107376), (26844, 103680), (27648, 100665), (31104, 89480), (33555, 82944), (34560, 80532), (35792, 77760), (38880, 71584), (40266, 69120), (41472, 67110), (44740, 62208), (46080, 60399), (51840, 53688)]