64368522060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{688139}}^1$

素因数の和:689710

約数の個数: 48

約数和(自身を含む): 180347731200

約数和(自身を除く): 115979209140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1559, 3118, 4677, 6236, 7795, 9354, 15590, 18708, 23385, 31180, 46770, 93540, 688139, 1376278, 2064417, 2752556, 3440695, 4128834, 6881390, 8257668, 10322085, 13762780, 20644170, 41288340, 1072808701, 2145617402, 3218426103, 4291234804, 5364043505, 6436852206, 10728087010, 12873704412, 16092130515, 21456174020, 32184261030, 64368522060]

約数ペア:

[(1, 64368522060), (2, 32184261030), (3, 21456174020), (4, 16092130515), (5, 12873704412), (6, 10728087010), (10, 6436852206), (12, 5364043505), (15, 4291234804), (20, 3218426103), (30, 2145617402), (60, 1072808701), (1559, 41288340), (3118, 20644170), (4677, 13762780), (6236, 10322085), (7795, 8257668), (9354, 6881390), (15590, 4128834), (18708, 3440695), (23385, 2752556), (31180, 2064417), (46770, 1376278), (93540, 688139)]