2136911680

素因数分解:

$2^6\times 5^1\times {\mathrm{463}}^1\times {\mathrm{14423}}^1$

素因数の和:14903

約数の個数: 56

約数和(自身を含む): 5099864832

約数和(自身を除く): 2962953152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 463, 926, 1852, 2315, 3704, 4630, 7408, 9260, 14423, 14816, 18520, 28846, 29632, 37040, 57692, 72115, 74080, 115384, 144230, 148160, 230768, 288460, 461536, 576920, 923072, 1153840, 2307680, 4615360, 6677849, 13355698, 26711396, 33389245, 53422792, 66778490, 106845584, 133556980, 213691168, 267113960, 427382336, 534227920, 1068455840, 2136911680]

約数ペア:

[(1, 2136911680), (2, 1068455840), (4, 534227920), (5, 427382336), (8, 267113960), (10, 213691168), (16, 133556980), (20, 106845584), (32, 66778490), (40, 53422792), (64, 33389245), (80, 26711396), (160, 13355698), (320, 6677849), (463, 4615360), (926, 2307680), (1852, 1153840), (2315, 923072), (3704, 576920), (4630, 461536), (7408, 288460), (9260, 230768), (14423, 148160), (14816, 144230), (18520, 115384), (28846, 74080), (29632, 72115), (37040, 57692)]