15697203040

素因数分解:

$2^5\times 5^1\times {\mathrm{2953}}^1\times {\mathrm{33223}}^1$

素因数の和:36191

約数の個数: 48

約数和(自身を含む): 37098317088

約数和(自身を除く): 21401114048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2953, 5906, 11812, 14765, 23624, 29530, 33223, 47248, 59060, 66446, 94496, 118120, 132892, 166115, 236240, 265784, 332230, 472480, 531568, 664460, 1063136, 1328920, 2657840, 5315680, 98107519, 196215038, 392430076, 490537595, 784860152, 981075190, 1569720304, 1962150380, 3139440608, 3924300760, 7848601520, 15697203040]

約数ペア:

[(1, 15697203040), (2, 7848601520), (4, 3924300760), (5, 3139440608), (8, 1962150380), (10, 1569720304), (16, 981075190), (20, 784860152), (32, 490537595), (40, 392430076), (80, 196215038), (160, 98107519), (2953, 5315680), (5906, 2657840), (11812, 1328920), (14765, 1063136), (23624, 664460), (29530, 531568), (33223, 472480), (47248, 332230), (59060, 265784), (66446, 236240), (94496, 166115), (118120, 132892)]