14187720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 42923520

約数和(自身を除く): 28735800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 863, 1096, 1370, 1644, 1726, 2055, 2589, 2740, 3288, 3452, 4110, 4315, 5178, 5480, 6904, 8220, 8630, 10356, 12945, 16440, 17260, 20712, 25890, 34520, 51780, 103560, 118231, 236462, 354693, 472924, 591155, 709386, 945848, 1182310, 1418772, 1773465, 2364620, 2837544, 3546930, 4729240, 7093860, 14187720]

約数ペア:

[(1, 14187720), (2, 7093860), (3, 4729240), (4, 3546930), (5, 2837544), (6, 2364620), (8, 1773465), (10, 1418772), (12, 1182310), (15, 945848), (20, 709386), (24, 591155), (30, 472924), (40, 354693), (60, 236462), (120, 118231), (137, 103560), (274, 51780), (411, 34520), (548, 25890), (685, 20712), (822, 17260), (863, 16440), (1096, 12945), (1370, 10356), (1644, 8630), (1726, 8220), (2055, 6904), (2589, 5480), (2740, 5178), (3288, 4315), (3452, 4110)]