17966982080

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{951641}}^1$

素因数の和:951717

約数の個数: 56

約数和(自身を含む): 43509072240

約数和(自身を除く): 25542090160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 18880, 951641, 1903282, 3806564, 4758205, 7613128, 9516410, 15226256, 19032820, 30452512, 38065640, 56146819, 60905024, 76131280, 112293638, 152262560, 224587276, 280734095, 304525120, 449174552, 561468190, 898349104, 1122936380, 1796698208, 2245872760, 3593396416, 4491745520, 8983491040, 17966982080]

約数ペア:

[(1, 17966982080), (2, 8983491040), (4, 4491745520), (5, 3593396416), (8, 2245872760), (10, 1796698208), (16, 1122936380), (20, 898349104), (32, 561468190), (40, 449174552), (59, 304525120), (64, 280734095), (80, 224587276), (118, 152262560), (160, 112293638), (236, 76131280), (295, 60905024), (320, 56146819), (472, 38065640), (590, 30452512), (944, 19032820), (1180, 15226256), (1888, 9516410), (2360, 7613128), (3776, 4758205), (4720, 3806564), (9440, 1903282), (18880, 951641)]