15696984265970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{132609481}}^1$

素因数の和:132609603

約数の個数: 64

約数和(自身を含む): 34372377734400

約数和(自身を除く): 18675393468430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 89, 95, 133, 178, 190, 266, 445, 623, 665, 890, 1246, 1330, 1691, 3115, 3382, 6230, 8455, 11837, 16910, 23674, 59185, 118370, 132609481, 265218962, 663047405, 928266367, 1326094810, 1856532734, 2519580139, 4641331835, 5039160278, 9282663670, 11802243809, 12597900695, 17637060973, 23604487618, 25195801390, 35274121946, 59011219045, 82615706663, 88185304865, 118022438090, 165231413326, 176370609730, 224242632371, 413078533315, 448485264742, 826157066630, 1121213161855, 1569698426597, 2242426323710, 3139396853194, 7848492132985, 15696984265970]

約数ペア:

[(1, 15696984265970), (2, 7848492132985), (5, 3139396853194), (7, 2242426323710), (10, 1569698426597), (14, 1121213161855), (19, 826157066630), (35, 448485264742), (38, 413078533315), (70, 224242632371), (89, 176370609730), (95, 165231413326), (133, 118022438090), (178, 88185304865), (190, 82615706663), (266, 59011219045), (445, 35274121946), (623, 25195801390), (665, 23604487618), (890, 17637060973), (1246, 12597900695), (1330, 11802243809), (1691, 9282663670), (3115, 5039160278), (3382, 4641331835), (6230, 2519580139), (8455, 1856532734), (11837, 1326094810), (16910, 928266367), (23674, 663047405), (59185, 265218962), (118370, 132609481)]