426432840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{2099}}^1$

素因数の和:3806

約数の個数: 64

約数和(自身を含む): 1280664000

約数和(自身を除く): 854231160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1693, 2099, 3386, 4198, 5079, 6297, 6772, 8396, 8465, 10158, 10495, 12594, 13544, 16792, 16930, 20316, 20990, 25188, 25395, 31485, 33860, 40632, 41980, 50376, 50790, 62970, 67720, 83960, 101580, 125940, 203160, 251880, 3553607, 7107214, 10660821, 14214428, 17768035, 21321642, 28428856, 35536070, 42643284, 53304105, 71072140, 85286568, 106608210, 142144280, 213216420, 426432840]

約数ペア:

[(1, 426432840), (2, 213216420), (3, 142144280), (4, 106608210), (5, 85286568), (6, 71072140), (8, 53304105), (10, 42643284), (12, 35536070), (15, 28428856), (20, 21321642), (24, 17768035), (30, 14214428), (40, 10660821), (60, 7107214), (120, 3553607), (1693, 251880), (2099, 203160), (3386, 125940), (4198, 101580), (5079, 83960), (6297, 67720), (6772, 62970), (8396, 50790), (8465, 50376), (10158, 41980), (10495, 40632), (12594, 33860), (13544, 31485), (16792, 25395), (16930, 25188), (20316, 20990)]