10542788060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1663}}^1\times {\mathrm{6469}}^1$

素因数の和:8155

約数の個数: 72

約数和(自身を含む): 25773995520

約数和(自身を除く): 15231207460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1663, 3326, 6469, 6652, 8315, 11641, 12938, 16630, 23282, 25876, 32345, 33260, 45283, 46564, 58205, 64690, 81487, 90566, 116410, 129380, 162974, 181132, 226415, 232820, 316981, 325948, 407435, 452830, 633962, 814870, 905660, 1267924, 1584905, 1629740, 3169810, 6339620, 10757947, 21515894, 43031788, 53789735, 75305629, 107579470, 150611258, 215158940, 301222516, 376528145, 527139403, 753056290, 1054278806, 1506112580, 2108557612, 2635697015, 5271394030, 10542788060]

約数ペア:

[(1, 10542788060), (2, 5271394030), (4, 2635697015), (5, 2108557612), (7, 1506112580), (10, 1054278806), (14, 753056290), (20, 527139403), (28, 376528145), (35, 301222516), (49, 215158940), (70, 150611258), (98, 107579470), (140, 75305629), (196, 53789735), (245, 43031788), (490, 21515894), (980, 10757947), (1663, 6339620), (3326, 3169810), (6469, 1629740), (6652, 1584905), (8315, 1267924), (11641, 905660), (12938, 814870), (16630, 633962), (23282, 452830), (25876, 407435), (32345, 325948), (33260, 316981), (45283, 232820), (46564, 226415), (58205, 181132), (64690, 162974), (81487, 129380), (90566, 116410)]