26693833880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13619303}}^1$

素因数の和:13619328

約数の個数: 48

約数和(自身を含む): 69867029520

約数和(自身を除く): 43173195640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 13619303, 27238606, 54477212, 68096515, 95335121, 108954424, 136193030, 190670242, 272386060, 381340484, 476675605, 544772120, 667345847, 762680968, 953351210, 1334691694, 1906702420, 2669383388, 3336729235, 3813404840, 5338766776, 6673458470, 13346916940, 26693833880]

約数ペア:

[(1, 26693833880), (2, 13346916940), (4, 6673458470), (5, 5338766776), (7, 3813404840), (8, 3336729235), (10, 2669383388), (14, 1906702420), (20, 1334691694), (28, 953351210), (35, 762680968), (40, 667345847), (49, 544772120), (56, 476675605), (70, 381340484), (98, 272386060), (140, 190670242), (196, 136193030), (245, 108954424), (280, 95335121), (392, 68096515), (490, 54477212), (980, 27238606), (1960, 13619303)]