13306892480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5940577}}^1$

素因数の和:5940601

約数の個数: 56

約数和(自身を含む): 36213763488

約数和(自身を除く): 22906871008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5940577, 11881154, 23762308, 29702885, 41584039, 47524616, 59405770, 83168078, 95049232, 118811540, 166336156, 190098464, 207920195, 237623080, 332672312, 380196928, 415840390, 475246160, 665344624, 831680780, 950492320, 1330689248, 1663361560, 1900984640, 2661378496, 3326723120, 6653446240, 13306892480]

約数ペア:

[(1, 13306892480), (2, 6653446240), (4, 3326723120), (5, 2661378496), (7, 1900984640), (8, 1663361560), (10, 1330689248), (14, 950492320), (16, 831680780), (20, 665344624), (28, 475246160), (32, 415840390), (35, 380196928), (40, 332672312), (56, 237623080), (64, 207920195), (70, 190098464), (80, 166336156), (112, 118811540), (140, 95049232), (160, 83168078), (224, 59405770), (280, 47524616), (320, 41584039), (448, 29702885), (560, 23762308), (1120, 11881154), (2240, 5940577)]