113923780040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{406870643}}^1$

素因数の和:406870661

約数の個数: 32

約数和(自身を含む): 292946863680

約数和(自身を除く): 179023083640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 406870643, 813741286, 1627482572, 2034353215, 2848094501, 3254965144, 4068706430, 5696189002, 8137412860, 11392378004, 14240472505, 16274825720, 22784756008, 28480945010, 56961890020, 113923780040]

約数ペア:

[(1, 113923780040), (2, 56961890020), (4, 28480945010), (5, 22784756008), (7, 16274825720), (8, 14240472505), (10, 11392378004), (14, 8137412860), (20, 5696189002), (28, 4068706430), (35, 3254965144), (40, 2848094501), (56, 2034353215), (70, 1627482572), (140, 813741286), (280, 406870643)]