27407029280

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{54779}}^1$

素因数の和:54906

約数の個数: 96

約数和(自身を含む): 67090161600

約数和(自身を除く): 39683132320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 59, 80, 106, 118, 160, 212, 236, 265, 295, 424, 472, 530, 590, 848, 944, 1060, 1180, 1696, 1888, 2120, 2360, 3127, 4240, 4720, 6254, 8480, 9440, 12508, 15635, 25016, 31270, 50032, 54779, 62540, 100064, 109558, 125080, 219116, 250160, 273895, 438232, 500320, 547790, 876464, 1095580, 1752928, 2191160, 2903287, 3231961, 4382320, 5806574, 6463922, 8764640, 11613148, 12927844, 14516435, 16159805, 23226296, 25855688, 29032870, 32319610, 46452592, 51711376, 58065740, 64639220, 92905184, 103422752, 116131480, 129278440, 171293933, 232262960, 258556880, 342587866, 464525920, 517113760, 685175732, 856469665, 1370351464, 1712939330, 2740702928, 3425878660, 5481405856, 6851757320, 13703514640, 27407029280]

約数ペア:

[(1, 27407029280), (2, 13703514640), (4, 6851757320), (5, 5481405856), (8, 3425878660), (10, 2740702928), (16, 1712939330), (20, 1370351464), (32, 856469665), (40, 685175732), (53, 517113760), (59, 464525920), (80, 342587866), (106, 258556880), (118, 232262960), (160, 171293933), (212, 129278440), (236, 116131480), (265, 103422752), (295, 92905184), (424, 64639220), (472, 58065740), (530, 51711376), (590, 46452592), (848, 32319610), (944, 29032870), (1060, 25855688), (1180, 23226296), (1696, 16159805), (1888, 14516435), (2120, 12927844), (2360, 11613148), (3127, 8764640), (4240, 6463922), (4720, 5806574), (6254, 4382320), (8480, 3231961), (9440, 2903287), (12508, 2191160), (15635, 1752928), (25016, 1095580), (31270, 876464), (50032, 547790), (54779, 500320), (62540, 438232), (100064, 273895), (109558, 250160), (125080, 219116)]