13718588240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1289341}}^1$

素因数の和:1289380

約数の個数: 80

約数和(自身を含む): 38370817920

約数和(自身を除く): 24652229680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 1289341, 2578682, 5157364, 6446705, 9025387, 10314728, 12893410, 18050774, 20629456, 24497479, 25786820, 36101548, 45126935, 48994958, 51573640, 72203096, 90253870, 97989916, 103147280, 122487395, 144406192, 171482353, 180507740, 195979832, 244974790, 342964706, 361015480, 391959664, 489949580, 685929412, 722030960, 857411765, 979899160, 1371858824, 1714823530, 1959798320, 2743717648, 3429647060, 6859294120, 13718588240]

約数ペア:

[(1, 13718588240), (2, 6859294120), (4, 3429647060), (5, 2743717648), (7, 1959798320), (8, 1714823530), (10, 1371858824), (14, 979899160), (16, 857411765), (19, 722030960), (20, 685929412), (28, 489949580), (35, 391959664), (38, 361015480), (40, 342964706), (56, 244974790), (70, 195979832), (76, 180507740), (80, 171482353), (95, 144406192), (112, 122487395), (133, 103147280), (140, 97989916), (152, 90253870), (190, 72203096), (266, 51573640), (280, 48994958), (304, 45126935), (380, 36101548), (532, 25786820), (560, 24497479), (665, 20629456), (760, 18050774), (1064, 12893410), (1330, 10314728), (1520, 9025387), (2128, 6446705), (2660, 5157364), (5320, 2578682), (10640, 1289341)]