3424808840

素因数分解:

$2^3\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{33199}}^1$

素因数の和:35789

約数の個数: 32

約数和(自身を含む): 7709040000

約数和(自身を除く): 4284231160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2579, 5158, 10316, 12895, 20632, 25790, 33199, 51580, 66398, 103160, 132796, 165995, 265592, 331990, 663980, 1327960, 85620221, 171240442, 342480884, 428101105, 684961768, 856202210, 1712404420, 3424808840]

約数ペア:

[(1, 3424808840), (2, 1712404420), (4, 856202210), (5, 684961768), (8, 428101105), (10, 342480884), (20, 171240442), (40, 85620221), (2579, 1327960), (5158, 663980), (10316, 331990), (12895, 265592), (20632, 165995), (25790, 132796), (33199, 103160), (51580, 66398)]