15671990080

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{210193}}^1$

素因数の和:210443

約数の個数: 56

約数和(自身を含む): 37479271752

約数和(自身を除く): 21807281672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 932, 1165, 1864, 2330, 3728, 4660, 7456, 9320, 14912, 18640, 37280, 74560, 210193, 420386, 840772, 1050965, 1681544, 2101930, 3363088, 4203860, 6726176, 8407720, 13452352, 16815440, 33630880, 48974969, 67261760, 97949938, 195899876, 244874845, 391799752, 489749690, 783599504, 979499380, 1567199008, 1958998760, 3134398016, 3917997520, 7835995040, 15671990080]

約数ペア:

[(1, 15671990080), (2, 7835995040), (4, 3917997520), (5, 3134398016), (8, 1958998760), (10, 1567199008), (16, 979499380), (20, 783599504), (32, 489749690), (40, 391799752), (64, 244874845), (80, 195899876), (160, 97949938), (233, 67261760), (320, 48974969), (466, 33630880), (932, 16815440), (1165, 13452352), (1864, 8407720), (2330, 6726176), (3728, 4203860), (4660, 3363088), (7456, 2101930), (9320, 1681544), (14912, 1050965), (18640, 840772), (37280, 420386), (74560, 210193)]