14957880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17807}}^1$

素因数の和:17828

約数の個数: 64

約数和(自身を含む): 51287040

約数和(自身を除く): 36329160

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, 17807, 35614, 53421, 71228, 89035, 106842, 124649, 142456, 178070, 213684, 249298, 267105, 356140, 373947, 427368, 498596, 534210, 623245, 712280, 747894, 997192, 1068420, 1246490, 1495788, 1869735, 2136840, 2492980, 2991576, 3739470, 4985960, 7478940, 14957880]

約数ペア:

[(1, 14957880), (2, 7478940), (3, 4985960), (4, 3739470), (5, 2991576), (6, 2492980), (7, 2136840), (8, 1869735), (10, 1495788), (12, 1246490), (14, 1068420), (15, 997192), (20, 747894), (21, 712280), (24, 623245), (28, 534210), (30, 498596), (35, 427368), (40, 373947), (42, 356140), (56, 267105), (60, 249298), (70, 213684), (84, 178070), (105, 142456), (120, 124649), (140, 106842), (168, 89035), (210, 71228), (280, 53421), (420, 35614), (840, 17807)]