15677508645420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{671701313}}^1$

素因数の和:671701714

約数の個数: 48

約数和(自身を含む): 44009870093280

約数和(自身を除く): 28332361447860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5835, 7780, 11670, 23340, 671701313, 1343402626, 2015103939, 2686805252, 3358506565, 4030207878, 6717013130, 8060415756, 10075519695, 13434026260, 20151039390, 40302078780, 261291810757, 522583621514, 783875432271, 1045167243028, 1306459053785, 1567750864542, 2612918107570, 3135501729084, 3919377161355, 5225836215140, 7838754322710, 15677508645420]

約数ペア:

[(1, 15677508645420), (2, 7838754322710), (3, 5225836215140), (4, 3919377161355), (5, 3135501729084), (6, 2612918107570), (10, 1567750864542), (12, 1306459053785), (15, 1045167243028), (20, 783875432271), (30, 522583621514), (60, 261291810757), (389, 40302078780), (778, 20151039390), (1167, 13434026260), (1556, 10075519695), (1945, 8060415756), (2334, 6717013130), (3890, 4030207878), (4668, 3358506565), (5835, 2686805252), (7780, 2015103939), (11670, 1343402626), (23340, 671701313)]