28293166080

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{204667}}^1$

素因数の和:204701

約数の個数: 176

約数和(自身を含む): 100549295040

約数和(自身を除く): 72256128960

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, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 204667, 409334, 614001, 818668, 1023335, 1228002, 1637336, 1842003, 2046670, 2456004, 3070005, 3274672, 3684006, 4093340, 4912008, 5526009, 6140010, 6549344, 7368012, 8186680, 9210015, 9824016, 11052018, 12280020, 13098688, 14736024, 16373360, 18420030, 19648032, 22104036, 24560040, 26197376, 27630045, 29472048, 32746720, 36840060, 39296064, 44208072, 49120080, 52394752, 55260090, 58944096, 65493440, 73680120, 78592128, 88416144, 98240160, 104789504, 110520180, 117888192, 130986880, 147360240, 157184256, 176832288, 196480320, 209579008, 221040360, 235776384, 261973760, 294720480, 314368512, 353664576, 392960640, 442080720, 471552768, 523947520, 589440960, 628737024, 707329152, 785921280, 884161440, 943105536, 1047895040, 1178881920, 1414658304, 1571842560, 1768322880, 1886211072, 2357763840, 2829316608, 3143685120, 3536645760, 4715527680, 5658633216, 7073291520, 9431055360, 14146583040, 28293166080]

約数ペア:

[(1, 28293166080), (2, 14146583040), (3, 9431055360), (4, 7073291520), (5, 5658633216), (6, 4715527680), (8, 3536645760), (9, 3143685120), (10, 2829316608), (12, 2357763840), (15, 1886211072), (16, 1768322880), (18, 1571842560), (20, 1414658304), (24, 1178881920), (27, 1047895040), (30, 943105536), (32, 884161440), (36, 785921280), (40, 707329152), (45, 628737024), (48, 589440960), (54, 523947520), (60, 471552768), (64, 442080720), (72, 392960640), (80, 353664576), (90, 314368512), (96, 294720480), (108, 261973760), (120, 235776384), (128, 221040360), (135, 209579008), (144, 196480320), (160, 176832288), (180, 157184256), (192, 147360240), (216, 130986880), (240, 117888192), (256, 110520180), (270, 104789504), (288, 98240160), (320, 88416144), (360, 78592128), (384, 73680120), (432, 65493440), (480, 58944096), (512, 55260090), (540, 52394752), (576, 49120080), (640, 44208072), (720, 39296064), (768, 36840060), (864, 32746720), (960, 29472048), (1024, 27630045), (1080, 26197376), (1152, 24560040), (1280, 22104036), (1440, 19648032), (1536, 18420030), (1728, 16373360), (1920, 14736024), (2160, 13098688), (2304, 12280020), (2560, 11052018), (2880, 9824016), (3072, 9210015), (3456, 8186680), (3840, 7368012), (4320, 6549344), (4608, 6140010), (5120, 5526009), (5760, 4912008), (6912, 4093340), (7680, 3684006), (8640, 3274672), (9216, 3070005), (11520, 2456004), (13824, 2046670), (15360, 1842003), (17280, 1637336), (23040, 1228002), (27648, 1023335), (34560, 818668), (46080, 614001), (69120, 409334), (138240, 204667)]