26677266420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{456959}}^1$

素因数の和:457117

約数の個数: 96

約数和(自身を含む): 85981593600

約数和(自身を除く): 59304327180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 8340, 9730, 11676, 14595, 19460, 29190, 58380, 456959, 913918, 1370877, 1827836, 2284795, 2741754, 3198713, 4569590, 5483508, 6397426, 6854385, 9139180, 9596139, 12794852, 13708770, 15993565, 19192278, 27417540, 31987130, 38384556, 47980695, 63517301, 63974260, 95961390, 127034602, 190551903, 191922780, 254069204, 317586505, 381103806, 444621107, 635173010, 762207612, 889242214, 952759515, 1270346020, 1333863321, 1778484428, 1905519030, 2223105535, 2667726642, 3811038060, 4446211070, 5335453284, 6669316605, 8892422140, 13338633210, 26677266420]

約数ペア:

[(1, 26677266420), (2, 13338633210), (3, 8892422140), (4, 6669316605), (5, 5335453284), (6, 4446211070), (7, 3811038060), (10, 2667726642), (12, 2223105535), (14, 1905519030), (15, 1778484428), (20, 1333863321), (21, 1270346020), (28, 952759515), (30, 889242214), (35, 762207612), (42, 635173010), (60, 444621107), (70, 381103806), (84, 317586505), (105, 254069204), (139, 191922780), (140, 190551903), (210, 127034602), (278, 95961390), (417, 63974260), (420, 63517301), (556, 47980695), (695, 38384556), (834, 31987130), (973, 27417540), (1390, 19192278), (1668, 15993565), (1946, 13708770), (2085, 12794852), (2780, 9596139), (2919, 9139180), (3892, 6854385), (4170, 6397426), (4865, 5483508), (5838, 4569590), (8340, 3198713), (9730, 2741754), (11676, 2284795), (14595, 1827836), (19460, 1370877), (29190, 913918), (58380, 456959)]