10477880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 17653960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 1627, 3220, 3254, 6440, 6508, 8135, 11389, 13016, 16270, 22778, 32540, 37421, 45556, 56945, 65080, 74842, 91112, 113890, 149684, 187105, 227780, 261947, 299368, 374210, 455560, 523894, 748420, 1047788, 1309735, 1496840, 2095576, 2619470, 5238940, 10477880]

約数ペア:

[(1, 10477880), (2, 5238940), (4, 2619470), (5, 2095576), (7, 1496840), (8, 1309735), (10, 1047788), (14, 748420), (20, 523894), (23, 455560), (28, 374210), (35, 299368), (40, 261947), (46, 227780), (56, 187105), (70, 149684), (92, 113890), (115, 91112), (140, 74842), (161, 65080), (184, 56945), (230, 45556), (280, 37421), (322, 32540), (460, 22778), (644, 16270), (805, 13016), (920, 11389), (1288, 8135), (1610, 6508), (1627, 6440), (3220, 3254)]