11390663640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{273551}}^1$

素因数の和:273912

約数の個数: 64

約数和(自身を含む): 34270594560

約数和(自身を除く): 22879930920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 6940, 8328, 10410, 13880, 20820, 41640, 273551, 547102, 820653, 1094204, 1367755, 1641306, 2188408, 2735510, 3282612, 4103265, 5471020, 6565224, 8206530, 10942040, 16413060, 32826120, 94922197, 189844394, 284766591, 379688788, 474610985, 569533182, 759377576, 949221970, 1139066364, 1423832955, 1898443940, 2278132728, 2847665910, 3796887880, 5695331820, 11390663640]

約数ペア:

[(1, 11390663640), (2, 5695331820), (3, 3796887880), (4, 2847665910), (5, 2278132728), (6, 1898443940), (8, 1423832955), (10, 1139066364), (12, 949221970), (15, 759377576), (20, 569533182), (24, 474610985), (30, 379688788), (40, 284766591), (60, 189844394), (120, 94922197), (347, 32826120), (694, 16413060), (1041, 10942040), (1388, 8206530), (1735, 6565224), (2082, 5471020), (2776, 4103265), (3470, 3282612), (4164, 2735510), (5205, 2188408), (6940, 1641306), (8328, 1367755), (10410, 1094204), (13880, 820653), (20820, 547102), (41640, 273551)]