26203380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 58710540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 701, 890, 1068, 1246, 1335, 1402, 1780, 1869, 2103, 2492, 2670, 2804, 3115, 3505, 3738, 4206, 4907, 5340, 6230, 7010, 7476, 8412, 9345, 9814, 10515, 12460, 14020, 14721, 18690, 19628, 21030, 24535, 29442, 37380, 42060, 49070, 58884, 62389, 73605, 98140, 124778, 147210, 187167, 249556, 294420, 311945, 374334, 436723, 623890, 748668, 873446, 935835, 1247780, 1310169, 1746892, 1871670, 2183615, 2620338, 3743340, 4367230, 5240676, 6550845, 8734460, 13101690, 26203380]

約数ペア:

[(1, 26203380), (2, 13101690), (3, 8734460), (4, 6550845), (5, 5240676), (6, 4367230), (7, 3743340), (10, 2620338), (12, 2183615), (14, 1871670), (15, 1746892), (20, 1310169), (21, 1247780), (28, 935835), (30, 873446), (35, 748668), (42, 623890), (60, 436723), (70, 374334), (84, 311945), (89, 294420), (105, 249556), (140, 187167), (178, 147210), (210, 124778), (267, 98140), (356, 73605), (420, 62389), (445, 58884), (534, 49070), (623, 42060), (701, 37380), (890, 29442), (1068, 24535), (1246, 21030), (1335, 19628), (1402, 18690), (1780, 14721), (1869, 14020), (2103, 12460), (2492, 10515), (2670, 9814), (2804, 9345), (3115, 8412), (3505, 7476), (3738, 7010), (4206, 6230), (4907, 5340)]