26675320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 70087680

約数和(自身を除く): 43412360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2027, 2632, 3290, 4054, 6580, 8108, 10135, 13160, 14189, 16216, 20270, 28378, 40540, 56756, 70945, 81080, 95269, 113512, 141890, 190538, 283780, 381076, 476345, 567560, 666883, 762152, 952690, 1333766, 1905380, 2667532, 3334415, 3810760, 5335064, 6668830, 13337660, 26675320]

約数ペア:

[(1, 26675320), (2, 13337660), (4, 6668830), (5, 5335064), (7, 3810760), (8, 3334415), (10, 2667532), (14, 1905380), (20, 1333766), (28, 952690), (35, 762152), (40, 666883), (47, 567560), (56, 476345), (70, 381076), (94, 283780), (140, 190538), (188, 141890), (235, 113512), (280, 95269), (329, 81080), (376, 70945), (470, 56756), (658, 40540), (940, 28378), (1316, 20270), (1645, 16216), (1880, 14189), (2027, 13160), (2632, 10135), (3290, 8108), (4054, 6580)]