13205347520

素因数分解:

$2^6\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{13669}}^1$

素因数の和:16705

約数の個数: 56

約数和(自身を含む): 31457950800

約数和(自身を除く): 18252603280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3019, 6038, 12076, 13669, 15095, 24152, 27338, 30190, 48304, 54676, 60380, 68345, 96608, 109352, 120760, 136690, 193216, 218704, 241520, 273380, 437408, 483040, 546760, 874816, 966080, 1093520, 2187040, 4374080, 41266711, 82533422, 165066844, 206333555, 330133688, 412667110, 660267376, 825334220, 1320534752, 1650668440, 2641069504, 3301336880, 6602673760, 13205347520]

約数ペア:

[(1, 13205347520), (2, 6602673760), (4, 3301336880), (5, 2641069504), (8, 1650668440), (10, 1320534752), (16, 825334220), (20, 660267376), (32, 412667110), (40, 330133688), (64, 206333555), (80, 165066844), (160, 82533422), (320, 41266711), (3019, 4374080), (6038, 2187040), (12076, 1093520), (13669, 966080), (15095, 874816), (24152, 546760), (27338, 483040), (30190, 437408), (48304, 273380), (54676, 241520), (60380, 218704), (68345, 193216), (96608, 136690), (109352, 120760)]