1056551200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{45541}}^1$

素因数の和:45590

約数の個数: 72

約数和(自身を含む): 2668305780

約数和(自身を除く): 1611754580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1450, 2320, 2900, 4640, 5800, 11600, 23200, 45541, 91082, 182164, 227705, 364328, 455410, 728656, 910820, 1138525, 1320689, 1457312, 1821640, 2277050, 2641378, 3643280, 4554100, 5282756, 6603445, 7286560, 9108200, 10565512, 13206890, 18216400, 21131024, 26413780, 33017225, 36432800, 42262048, 52827560, 66034450, 105655120, 132068900, 211310240, 264137800, 528275600, 1056551200]

約数ペア:

[(1, 1056551200), (2, 528275600), (4, 264137800), (5, 211310240), (8, 132068900), (10, 105655120), (16, 66034450), (20, 52827560), (25, 42262048), (29, 36432800), (32, 33017225), (40, 26413780), (50, 21131024), (58, 18216400), (80, 13206890), (100, 10565512), (116, 9108200), (145, 7286560), (160, 6603445), (200, 5282756), (232, 4554100), (290, 3643280), (400, 2641378), (464, 2277050), (580, 1821640), (725, 1457312), (800, 1320689), (928, 1138525), (1160, 910820), (1450, 728656), (2320, 455410), (2900, 364328), (4640, 227705), (5800, 182164), (11600, 91082), (23200, 45541)]