2069200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{739}}^1$

素因数の和:764

約数の個数: 60

約数和(自身を含む): 5689120

約数和(自身を除く): 3619920

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, 739, 1400, 1478, 2800, 2956, 3695, 5173, 5912, 7390, 10346, 11824, 14780, 18475, 20692, 25865, 29560, 36950, 41384, 51730, 59120, 73900, 82768, 103460, 129325, 147800, 206920, 258650, 295600, 413840, 517300, 1034600, 2069200]

約数ペア:

[(1, 2069200), (2, 1034600), (4, 517300), (5, 413840), (7, 295600), (8, 258650), (10, 206920), (14, 147800), (16, 129325), (20, 103460), (25, 82768), (28, 73900), (35, 59120), (40, 51730), (50, 41384), (56, 36950), (70, 29560), (80, 25865), (100, 20692), (112, 18475), (140, 14780), (175, 11824), (200, 10346), (280, 7390), (350, 5912), (400, 5173), (560, 3695), (700, 2956), (739, 2800), (1400, 1478)]