14814520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 38450880

約数和(自身を除く): 23636360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 157, 280, 314, 337, 628, 674, 785, 1099, 1256, 1348, 1570, 1685, 2198, 2359, 2696, 3140, 3370, 4396, 4718, 5495, 6280, 6740, 8792, 9436, 10990, 11795, 13480, 18872, 21980, 23590, 43960, 47180, 52909, 94360, 105818, 211636, 264545, 370363, 423272, 529090, 740726, 1058180, 1481452, 1851815, 2116360, 2962904, 3703630, 7407260, 14814520]

約数ペア:

[(1, 14814520), (2, 7407260), (4, 3703630), (5, 2962904), (7, 2116360), (8, 1851815), (10, 1481452), (14, 1058180), (20, 740726), (28, 529090), (35, 423272), (40, 370363), (56, 264545), (70, 211636), (140, 105818), (157, 94360), (280, 52909), (314, 47180), (337, 43960), (628, 23590), (674, 21980), (785, 18872), (1099, 13480), (1256, 11795), (1348, 10990), (1570, 9436), (1685, 8792), (2198, 6740), (2359, 6280), (2696, 5495), (3140, 4718), (3370, 4396)]