29575367080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{2155639}}^1$

素因数の和:2155671

約数の個数: 64

約数和(自身を含む): 77603040000

約数和(自身を除く): 48027672920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 13720, 2155639, 4311278, 8622556, 10778195, 15089473, 17245112, 21556390, 30178946, 43112780, 60357892, 75447365, 86225560, 105626311, 120715784, 150894730, 211252622, 301789460, 422505244, 528131555, 603578920, 739384177, 845010488, 1056263110, 1478768354, 2112526220, 2957536708, 3696920885, 4225052440, 5915073416, 7393841770, 14787683540, 29575367080]

約数ペア:

[(1, 29575367080), (2, 14787683540), (4, 7393841770), (5, 5915073416), (7, 4225052440), (8, 3696920885), (10, 2957536708), (14, 2112526220), (20, 1478768354), (28, 1056263110), (35, 845010488), (40, 739384177), (49, 603578920), (56, 528131555), (70, 422505244), (98, 301789460), (140, 211252622), (196, 150894730), (245, 120715784), (280, 105626311), (343, 86225560), (392, 75447365), (490, 60357892), (686, 43112780), (980, 30178946), (1372, 21556390), (1715, 17245112), (1960, 15089473), (2744, 10778195), (3430, 8622556), (6860, 4311278), (13720, 2155639)]