32347646120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{257627}}^1$

素因数の和:257754

約数の個数: 64

約数和(自身を含む): 75495309120

約数和(自身を除く): 43147663000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 73, 86, 146, 172, 215, 292, 344, 365, 430, 584, 730, 860, 1460, 1720, 2920, 3139, 6278, 12556, 15695, 25112, 31390, 62780, 125560, 257627, 515254, 1030508, 1288135, 2061016, 2576270, 5152540, 10305080, 11077961, 18806771, 22155922, 37613542, 44311844, 55389805, 75227084, 88623688, 94033855, 110779610, 150454168, 188067710, 221559220, 376135420, 443118440, 752270840, 808691153, 1617382306, 3234764612, 4043455765, 6469529224, 8086911530, 16173823060, 32347646120]

約数ペア:

[(1, 32347646120), (2, 16173823060), (4, 8086911530), (5, 6469529224), (8, 4043455765), (10, 3234764612), (20, 1617382306), (40, 808691153), (43, 752270840), (73, 443118440), (86, 376135420), (146, 221559220), (172, 188067710), (215, 150454168), (292, 110779610), (344, 94033855), (365, 88623688), (430, 75227084), (584, 55389805), (730, 44311844), (860, 37613542), (1460, 22155922), (1720, 18806771), (2920, 11077961), (3139, 10305080), (6278, 5152540), (12556, 2576270), (15695, 2061016), (25112, 1288135), (31390, 1030508), (62780, 515254), (125560, 257627)]