28629970560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1656827}}^1$

素因数の和:1656855

約数の個数: 128

約数和(自身を含む): 101397873600

約数和(自身を除く): 72767903040

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 1656827, 3313654, 4970481, 6627308, 8284135, 9940962, 13254616, 14911443, 16568270, 19881924, 24852405, 26509232, 29822886, 33136540, 39763848, 44734329, 49704810, 53018464, 59645772, 66273080, 74557215, 79527696, 89468658, 99409620, 106036928, 119291544, 132546160, 149114430, 159055392, 178937316, 198819240, 212073856, 223671645, 238583088, 265092320, 298228860, 318110784, 357874632, 397638480, 447343290, 477166176, 530184640, 596457720, 636221568, 715749264, 795276960, 894686580, 954332352, 1060369280, 1192915440, 1431498528, 1590553920, 1789373160, 1908664704, 2385830880, 2862997056, 3181107840, 3578746320, 4771661760, 5725994112, 7157492640, 9543323520, 14314985280, 28629970560]

約数ペア:

[(1, 28629970560), (2, 14314985280), (3, 9543323520), (4, 7157492640), (5, 5725994112), (6, 4771661760), (8, 3578746320), (9, 3181107840), (10, 2862997056), (12, 2385830880), (15, 1908664704), (16, 1789373160), (18, 1590553920), (20, 1431498528), (24, 1192915440), (27, 1060369280), (30, 954332352), (32, 894686580), (36, 795276960), (40, 715749264), (45, 636221568), (48, 596457720), (54, 530184640), (60, 477166176), (64, 447343290), (72, 397638480), (80, 357874632), (90, 318110784), (96, 298228860), (108, 265092320), (120, 238583088), (128, 223671645), (135, 212073856), (144, 198819240), (160, 178937316), (180, 159055392), (192, 149114430), (216, 132546160), (240, 119291544), (270, 106036928), (288, 99409620), (320, 89468658), (360, 79527696), (384, 74557215), (432, 66273080), (480, 59645772), (540, 53018464), (576, 49704810), (640, 44734329), (720, 39763848), (864, 33136540), (960, 29822886), (1080, 26509232), (1152, 24852405), (1440, 19881924), (1728, 16568270), (1920, 14911443), (2160, 13254616), (2880, 9940962), (3456, 8284135), (4320, 6627308), (5760, 4970481), (8640, 3313654), (17280, 1656827)]