13755560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3810

約数の個数: 64

約数和(自身を含む): 38102400

約数和(自身を除く): 24346840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 3779, 7558, 15116, 18895, 26453, 30232, 37790, 49127, 52906, 75580, 98254, 105812, 132265, 151160, 196508, 211624, 245635, 264530, 343889, 393016, 491270, 529060, 687778, 982540, 1058120, 1375556, 1719445, 1965080, 2751112, 3438890, 6877780, 13755560]

約数ペア:

[(1, 13755560), (2, 6877780), (4, 3438890), (5, 2751112), (7, 1965080), (8, 1719445), (10, 1375556), (13, 1058120), (14, 982540), (20, 687778), (26, 529060), (28, 491270), (35, 393016), (40, 343889), (52, 264530), (56, 245635), (65, 211624), (70, 196508), (91, 151160), (104, 132265), (130, 105812), (140, 98254), (182, 75580), (260, 52906), (280, 49127), (364, 37790), (455, 30232), (520, 26453), (728, 18895), (910, 15116), (1820, 7558), (3640, 3779)]