13114640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2160

約数の個数: 80

約数和(自身を含む): 38033280

約数和(自身を除く): 24918640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 2129, 3080, 4258, 6160, 8516, 10645, 14903, 17032, 21290, 23419, 29806, 34064, 42580, 46838, 59612, 74515, 85160, 93676, 117095, 119224, 149030, 163933, 170320, 187352, 234190, 238448, 298060, 327866, 374704, 468380, 596120, 655732, 819665, 936760, 1192240, 1311464, 1639330, 1873520, 2622928, 3278660, 6557320, 13114640]

約数ペア:

[(1, 13114640), (2, 6557320), (4, 3278660), (5, 2622928), (7, 1873520), (8, 1639330), (10, 1311464), (11, 1192240), (14, 936760), (16, 819665), (20, 655732), (22, 596120), (28, 468380), (35, 374704), (40, 327866), (44, 298060), (55, 238448), (56, 234190), (70, 187352), (77, 170320), (80, 163933), (88, 149030), (110, 119224), (112, 117095), (140, 93676), (154, 85160), (176, 74515), (220, 59612), (280, 46838), (308, 42580), (385, 34064), (440, 29806), (560, 23419), (616, 21290), (770, 17032), (880, 14903), (1232, 10645), (1540, 8516), (2129, 6160), (3080, 4258)]