13722660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10891}}^1$

素因数の和:10913

約数の個数: 72

約数和(自身を含む): 47576256

約数和(自身を除く): 33853596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10891, 21782, 32673, 43564, 54455, 65346, 76237, 98019, 108910, 130692, 152474, 163365, 196038, 217820, 228711, 304948, 326730, 381185, 392076, 457422, 490095, 653460, 686133, 762370, 914844, 980190, 1143555, 1372266, 1524740, 1960380, 2287110, 2744532, 3430665, 4574220, 6861330, 13722660]

約数ペア:

[(1, 13722660), (2, 6861330), (3, 4574220), (4, 3430665), (5, 2744532), (6, 2287110), (7, 1960380), (9, 1524740), (10, 1372266), (12, 1143555), (14, 980190), (15, 914844), (18, 762370), (20, 686133), (21, 653460), (28, 490095), (30, 457422), (35, 392076), (36, 381185), (42, 326730), (45, 304948), (60, 228711), (63, 217820), (70, 196038), (84, 163365), (90, 152474), (105, 130692), (126, 108910), (140, 98019), (180, 76237), (210, 65346), (252, 54455), (315, 43564), (420, 32673), (630, 21782), (1260, 10891)]