6719600

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 16398504

約数和(自身を除く): 9678904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 157, 200, 214, 314, 400, 428, 535, 628, 785, 856, 1070, 1256, 1570, 1712, 2140, 2512, 2675, 3140, 3925, 4280, 5350, 6280, 7850, 8560, 10700, 12560, 15700, 16799, 21400, 31400, 33598, 42800, 62800, 67196, 83995, 134392, 167990, 268784, 335980, 419975, 671960, 839950, 1343920, 1679900, 3359800, 6719600]

約数ペア:

[(1, 6719600), (2, 3359800), (4, 1679900), (5, 1343920), (8, 839950), (10, 671960), (16, 419975), (20, 335980), (25, 268784), (40, 167990), (50, 134392), (80, 83995), (100, 67196), (107, 62800), (157, 42800), (200, 33598), (214, 31400), (314, 21400), (400, 16799), (428, 15700), (535, 12560), (628, 10700), (785, 8560), (856, 7850), (1070, 6280), (1256, 5350), (1570, 4280), (1712, 3925), (2140, 3140), (2512, 2675)]