15262965540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28264751}}^1$

素因数の和:28264769

約数の個数: 48

約数和(自身を含む): 47484783360

約数和(自身を除く): 32221817820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 28264751, 56529502, 84794253, 113059004, 141323755, 169588506, 254382759, 282647510, 339177012, 423971265, 508765518, 565295020, 763148277, 847942530, 1017531036, 1271913795, 1526296554, 1695885060, 2543827590, 3052593108, 3815741385, 5087655180, 7631482770, 15262965540]

約数ペア:

[(1, 15262965540), (2, 7631482770), (3, 5087655180), (4, 3815741385), (5, 3052593108), (6, 2543827590), (9, 1695885060), (10, 1526296554), (12, 1271913795), (15, 1017531036), (18, 847942530), (20, 763148277), (27, 565295020), (30, 508765518), (36, 423971265), (45, 339177012), (54, 282647510), (60, 254382759), (90, 169588506), (108, 141323755), (135, 113059004), (180, 84794253), (270, 56529502), (540, 28264751)]