2909200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{1039}}^1$

素因数の和:1064

約数の個数: 60

約数和(自身を含む): 7995520

約数和(自身を除く): 5086320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1039, 1400, 2078, 2800, 4156, 5195, 7273, 8312, 10390, 14546, 16624, 20780, 25975, 29092, 36365, 41560, 51950, 58184, 72730, 83120, 103900, 116368, 145460, 181825, 207800, 290920, 363650, 415600, 581840, 727300, 1454600, 2909200]

約数ペア:

[(1, 2909200), (2, 1454600), (4, 727300), (5, 581840), (7, 415600), (8, 363650), (10, 290920), (14, 207800), (16, 181825), (20, 145460), (25, 116368), (28, 103900), (35, 83120), (40, 72730), (50, 58184), (56, 51950), (70, 41560), (80, 36365), (100, 29092), (112, 25975), (140, 20780), (175, 16624), (200, 14546), (280, 10390), (350, 8312), (400, 7273), (560, 5195), (700, 4156), (1039, 2800), (1400, 2078)]