28770621120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3329933}}^1$

素因数の和:3329959

約数の個数: 112

約数和(自身を含む): 101496388320

約数和(自身を除く): 72725767200

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 3329933, 6659866, 9989799, 13319732, 16649665, 19979598, 26639464, 29969397, 33299330, 39959196, 49948995, 53278928, 59938794, 66598660, 79918392, 89908191, 99897990, 106557856, 119877588, 133197320, 149846985, 159836784, 179816382, 199795980, 213115712, 239755176, 266394640, 299693970, 319673568, 359632764, 399591960, 449540955, 479510352, 532789280, 599387940, 639347136, 719265528, 799183920, 899081910, 959020704, 1065578560, 1198775880, 1438531056, 1598367840, 1798163820, 1918041408, 2397551760, 2877062112, 3196735680, 3596327640, 4795103520, 5754124224, 7192655280, 9590207040, 14385310560, 28770621120]

約数ペア:

[(1, 28770621120), (2, 14385310560), (3, 9590207040), (4, 7192655280), (5, 5754124224), (6, 4795103520), (8, 3596327640), (9, 3196735680), (10, 2877062112), (12, 2397551760), (15, 1918041408), (16, 1798163820), (18, 1598367840), (20, 1438531056), (24, 1198775880), (27, 1065578560), (30, 959020704), (32, 899081910), (36, 799183920), (40, 719265528), (45, 639347136), (48, 599387940), (54, 532789280), (60, 479510352), (64, 449540955), (72, 399591960), (80, 359632764), (90, 319673568), (96, 299693970), (108, 266394640), (120, 239755176), (135, 213115712), (144, 199795980), (160, 179816382), (180, 159836784), (192, 149846985), (216, 133197320), (240, 119877588), (270, 106557856), (288, 99897990), (320, 89908191), (360, 79918392), (432, 66598660), (480, 59938794), (540, 53278928), (576, 49948995), (720, 39959196), (864, 33299330), (960, 29969397), (1080, 26639464), (1440, 19979598), (1728, 16649665), (2160, 13319732), (2880, 9989799), (4320, 6659866), (8640, 3329933)]