70293949360

素因数分解:

$2^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2258803}}^1$

素因数の和:2259205

約数の個数: 40

約数和(自身を含む): 163853642160

約数和(自身を除く): 93559692800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 389, 778, 1556, 1945, 3112, 3890, 6224, 7780, 15560, 31120, 2258803, 4517606, 9035212, 11294015, 18070424, 22588030, 36140848, 45176060, 90352120, 180704240, 878674367, 1757348734, 3514697468, 4393371835, 7029394936, 8786743670, 14058789872, 17573487340, 35146974680, 70293949360]

約数ペア:

[(1, 70293949360), (2, 35146974680), (4, 17573487340), (5, 14058789872), (8, 8786743670), (10, 7029394936), (16, 4393371835), (20, 3514697468), (40, 1757348734), (80, 878674367), (389, 180704240), (778, 90352120), (1556, 45176060), (1945, 36140848), (3112, 22588030), (3890, 18070424), (6224, 11294015), (7780, 9035212), (15560, 4517606), (31120, 2258803)]