29536431440

素因数分解:

$2^4\times 5^1\times {\mathrm{369205393}}^1$

素因数の和:369205406

約数の個数: 20

約数和(自身を含む): 68672203284

約数和(自身を除く): 39135771844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 369205393, 738410786, 1476821572, 1846026965, 2953643144, 3692053930, 5907286288, 7384107860, 14768215720, 29536431440]

約数ペア:

[(1, 29536431440), (2, 14768215720), (4, 7384107860), (5, 5907286288), (8, 3692053930), (10, 2953643144), (16, 1846026965), (20, 1476821572), (40, 738410786), (80, 369205393)]