12138247730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1\times {\mathrm{2293}}^1$

素因数の和:3963

約数の個数: 64

約数和(自身を含む): 25528366080

約数和(自身を除く): 13390118350

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1609, 1645, 2293, 3218, 3290, 4586, 8045, 11263, 11465, 16051, 16090, 22526, 22930, 32102, 56315, 75623, 80255, 107771, 112630, 151246, 160510, 215542, 378115, 529361, 538855, 754397, 756230, 1058722, 1077710, 1508794, 2646805, 3689437, 3771985, 5293610, 7378874, 7543970, 18447185, 25826059, 36894370, 51652118, 129130295, 173403539, 258260590, 346807078, 867017695, 1213824773, 1734035390, 2427649546, 6069123865, 12138247730]

約数ペア:

[(1, 12138247730), (2, 6069123865), (5, 2427649546), (7, 1734035390), (10, 1213824773), (14, 867017695), (35, 346807078), (47, 258260590), (70, 173403539), (94, 129130295), (235, 51652118), (329, 36894370), (470, 25826059), (658, 18447185), (1609, 7543970), (1645, 7378874), (2293, 5293610), (3218, 3771985), (3290, 3689437), (4586, 2646805), (8045, 1508794), (11263, 1077710), (11465, 1058722), (16051, 756230), (16090, 754397), (22526, 538855), (22930, 529361), (32102, 378115), (56315, 215542), (75623, 160510), (80255, 151246), (107771, 112630)]