2993416385640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{208891}}^1\times {\mathrm{119417}}^1$

素因数の和:328322

約数の個数: 64

約数和(自身を含む): 8980367348160

約数和(自身を除く): 5986950962520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 119417, 208891, 238834, 358251, 417782, 477668, 597085, 626673, 716502, 835564, 955336, 1044455, 1194170, 1253346, 1433004, 1671128, 1791255, 2088910, 2388340, 2506692, 2866008, 3133365, 3582510, 4177820, 4776680, 5013384, 6266730, 7165020, 8355640, 12533460, 14330040, 25066920, 24945136547, 49890273094, 74835409641, 99780546188, 124725682735, 149670819282, 199561092376, 249451365470, 299341638564, 374177048205, 498902730940, 598683277128, 748354096410, 997805461880, 1496708192820, 2993416385640]

約数ペア:

[(1, 2993416385640), (2, 1496708192820), (3, 997805461880), (4, 748354096410), (5, 598683277128), (6, 498902730940), (8, 374177048205), (10, 299341638564), (12, 249451365470), (15, 199561092376), (20, 149670819282), (24, 124725682735), (30, 99780546188), (40, 74835409641), (60, 49890273094), (120, 24945136547), (119417, 25066920), (208891, 14330040), (238834, 12533460), (358251, 8355640), (417782, 7165020), (477668, 6266730), (597085, 5013384), (626673, 4776680), (716502, 4177820), (835564, 3582510), (955336, 3133365), (1044455, 2866008), (1194170, 2506692), (1253346, 2388340), (1433004, 2088910), (1671128, 1791255)]