15696091460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{136559}}^1$

素因数の和:137396

約数の個数: 48

約数和(自身を含む): 37716779520

約数和(自身を除く): 22020688060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 821, 1642, 3284, 4105, 5747, 8210, 11494, 16420, 22988, 28735, 57470, 114940, 136559, 273118, 546236, 682795, 955913, 1365590, 1911826, 2731180, 3823652, 4779565, 9559130, 19118260, 112114939, 224229878, 448459756, 560574695, 784804573, 1121149390, 1569609146, 2242298780, 3139218292, 3924022865, 7848045730, 15696091460]

約数ペア:

[(1, 15696091460), (2, 7848045730), (4, 3924022865), (5, 3139218292), (7, 2242298780), (10, 1569609146), (14, 1121149390), (20, 784804573), (28, 560574695), (35, 448459756), (70, 224229878), (140, 112114939), (821, 19118260), (1642, 9559130), (3284, 4779565), (4105, 3823652), (5747, 2731180), (8210, 1911826), (11494, 1365590), (16420, 955913), (22988, 682795), (28735, 546236), (57470, 273118), (114940, 136559)]