14440440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17191}}^1$

素因数の和:17212

約数の個数: 64

約数和(自身を含む): 49512960

約数和(自身を除く): 35072520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 17191, 34382, 51573, 68764, 85955, 103146, 120337, 137528, 171910, 206292, 240674, 257865, 343820, 361011, 412584, 481348, 515730, 601685, 687640, 722022, 962696, 1031460, 1203370, 1444044, 1805055, 2062920, 2406740, 2888088, 3610110, 4813480, 7220220, 14440440]

約数ペア:

[(1, 14440440), (2, 7220220), (3, 4813480), (4, 3610110), (5, 2888088), (6, 2406740), (7, 2062920), (8, 1805055), (10, 1444044), (12, 1203370), (14, 1031460), (15, 962696), (20, 722022), (21, 687640), (24, 601685), (28, 515730), (30, 481348), (35, 412584), (40, 361011), (42, 343820), (56, 257865), (60, 240674), (70, 206292), (84, 171910), (105, 137528), (120, 120337), (140, 103146), (168, 85955), (210, 68764), (280, 51573), (420, 34382), (840, 17191)]