20160469896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2553251}}^1$

素因数の和:2553314

約数の個数: 64

約数和(自身を含む): 58826926080

約数和(自身を除く): 38666456184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 2553251, 5106502, 7659753, 10213004, 15319506, 17872757, 20426008, 30639012, 35745514, 53618271, 61278024, 71491028, 107236542, 120002797, 142982056, 214473084, 240005594, 360008391, 428946168, 480011188, 720016782, 840019579, 960022376, 1440033564, 1680039158, 2520058737, 2880067128, 3360078316, 5040117474, 6720156632, 10080234948, 20160469896]

約数ペア:

[(1, 20160469896), (2, 10080234948), (3, 6720156632), (4, 5040117474), (6, 3360078316), (7, 2880067128), (8, 2520058737), (12, 1680039158), (14, 1440033564), (21, 960022376), (24, 840019579), (28, 720016782), (42, 480011188), (47, 428946168), (56, 360008391), (84, 240005594), (94, 214473084), (141, 142982056), (168, 120002797), (188, 107236542), (282, 71491028), (329, 61278024), (376, 53618271), (564, 35745514), (658, 30639012), (987, 20426008), (1128, 17872757), (1316, 15319506), (1974, 10213004), (2632, 7659753), (3948, 5106502), (7896, 2553251)]