6784400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2448

約数の個数: 60

約数和(自身を含む): 18635712

約数和(自身を除く): 11851312

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, 1400, 2423, 2800, 4846, 9692, 12115, 16961, 19384, 24230, 33922, 38768, 48460, 60575, 67844, 84805, 96920, 121150, 135688, 169610, 193840, 242300, 271376, 339220, 424025, 484600, 678440, 848050, 969200, 1356880, 1696100, 3392200, 6784400]

約数ペア:

[(1, 6784400), (2, 3392200), (4, 1696100), (5, 1356880), (7, 969200), (8, 848050), (10, 678440), (14, 484600), (16, 424025), (20, 339220), (25, 271376), (28, 242300), (35, 193840), (40, 169610), (50, 135688), (56, 121150), (70, 96920), (80, 84805), (100, 67844), (112, 60575), (140, 48460), (175, 38768), (200, 33922), (280, 24230), (350, 19384), (400, 16961), (560, 12115), (700, 9692), (1400, 4846), (2423, 2800)]