15702995020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1\times {\mathrm{8317}}^1$

素因数の和:9802

約数の個数: 48

約数和(自身を含む): 33496253280

約数和(自身を除く): 17793258260

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1409, 2818, 5636, 7045, 8317, 14090, 16634, 28180, 33268, 41585, 83170, 94403, 166340, 188806, 377612, 472015, 557239, 944030, 1114478, 1888060, 2228956, 2786195, 5572390, 11144780, 11718653, 23437306, 46874612, 58593265, 117186530, 234373060, 785149751, 1570299502, 3140599004, 3925748755, 7851497510, 15702995020]

約数ペア:

[(1, 15702995020), (2, 7851497510), (4, 3925748755), (5, 3140599004), (10, 1570299502), (20, 785149751), (67, 234373060), (134, 117186530), (268, 58593265), (335, 46874612), (670, 23437306), (1340, 11718653), (1409, 11144780), (2818, 5572390), (5636, 2786195), (7045, 2228956), (8317, 1888060), (14090, 1114478), (16634, 944030), (28180, 557239), (33268, 472015), (41585, 377612), (83170, 188806), (94403, 166340)]