2010600800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193327}}^1$

素因数の和:193360

約数の個数: 72

約数和(自身を含む): 5285974176

約数和(自身を除く): 3275373376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 193327, 386654, 773308, 966635, 1546616, 1933270, 2513251, 3093232, 3866540, 4833175, 5026502, 6186464, 7733080, 9666350, 10053004, 12566255, 15466160, 19332700, 20106008, 25132510, 30932320, 38665400, 40212016, 50265020, 62831275, 77330800, 80424032, 100530040, 125662550, 154661600, 201060080, 251325100, 402120160, 502650200, 1005300400, 2010600800]

約数ペア:

[(1, 2010600800), (2, 1005300400), (4, 502650200), (5, 402120160), (8, 251325100), (10, 201060080), (13, 154661600), (16, 125662550), (20, 100530040), (25, 80424032), (26, 77330800), (32, 62831275), (40, 50265020), (50, 40212016), (52, 38665400), (65, 30932320), (80, 25132510), (100, 20106008), (104, 19332700), (130, 15466160), (160, 12566255), (200, 10053004), (208, 9666350), (260, 7733080), (325, 6186464), (400, 5026502), (416, 4833175), (520, 3866540), (650, 3093232), (800, 2513251), (1040, 1933270), (1300, 1546616), (2080, 966635), (2600, 773308), (5200, 386654), (10400, 193327)]