15677840320

素因数分解:

$2^6\times 5^1\times {\mathrm{419}}^1\times {\mathrm{116929}}^1$

素因数の和:117365

約数の個数: 56

約数和(自身を含む): 37422277200

約数和(自身を除く): 21744436880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 419, 838, 1676, 2095, 3352, 4190, 6704, 8380, 13408, 16760, 26816, 33520, 67040, 116929, 134080, 233858, 467716, 584645, 935432, 1169290, 1870864, 2338580, 3741728, 4677160, 7483456, 9354320, 18708640, 37417280, 48993251, 97986502, 195973004, 244966255, 391946008, 489932510, 783892016, 979865020, 1567784032, 1959730040, 3135568064, 3919460080, 7838920160, 15677840320]

約数ペア:

[(1, 15677840320), (2, 7838920160), (4, 3919460080), (5, 3135568064), (8, 1959730040), (10, 1567784032), (16, 979865020), (20, 783892016), (32, 489932510), (40, 391946008), (64, 244966255), (80, 195973004), (160, 97986502), (320, 48993251), (419, 37417280), (838, 18708640), (1676, 9354320), (2095, 7483456), (3352, 4677160), (4190, 3741728), (6704, 2338580), (8380, 1870864), (13408, 1169290), (16760, 935432), (26816, 584645), (33520, 467716), (67040, 233858), (116929, 134080)]