6661036260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{860599}}^1$

素因数の和:860657

約数の個数: 72

約数和(自身を含む): 20675054400

約数和(自身を除く): 14014018140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 860599, 1721198, 2581797, 3442396, 4302995, 5163594, 7745391, 8605990, 10327188, 12908985, 15490782, 17211980, 25817970, 30981564, 37005757, 38726955, 51635940, 74011514, 77453910, 111017271, 148023028, 154907820, 185028785, 222034542, 333051813, 370057570, 444069084, 555086355, 666103626, 740115140, 1110172710, 1332207252, 1665259065, 2220345420, 3330518130, 6661036260]

約数ペア:

[(1, 6661036260), (2, 3330518130), (3, 2220345420), (4, 1665259065), (5, 1332207252), (6, 1110172710), (9, 740115140), (10, 666103626), (12, 555086355), (15, 444069084), (18, 370057570), (20, 333051813), (30, 222034542), (36, 185028785), (43, 154907820), (45, 148023028), (60, 111017271), (86, 77453910), (90, 74011514), (129, 51635940), (172, 38726955), (180, 37005757), (215, 30981564), (258, 25817970), (387, 17211980), (430, 15490782), (516, 12908985), (645, 10327188), (774, 8605990), (860, 7745391), (1290, 5163594), (1548, 4302995), (1935, 3442396), (2580, 2581797), (3870, 1721198), (7740, 860599)]