13426452840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111887107}}^1$

素因数の和:111887121

約数の個数: 32

約数和(自身を含む): 40279358880

約数和(自身を除く): 26852906040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111887107, 223774214, 335661321, 447548428, 559435535, 671322642, 895096856, 1118871070, 1342645284, 1678306605, 2237742140, 2685290568, 3356613210, 4475484280, 6713226420, 13426452840]

約数ペア:

[(1, 13426452840), (2, 6713226420), (3, 4475484280), (4, 3356613210), (5, 2685290568), (6, 2237742140), (8, 1678306605), (10, 1342645284), (12, 1118871070), (15, 895096856), (20, 671322642), (24, 559435535), (30, 447548428), (40, 335661321), (60, 223774214), (120, 111887107)]