2009132040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{96779}}^1$

素因数の和:96966

約数の個数: 64

約数和(自身を含む): 6062299200

約数和(自身を除く): 4053167160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 96779, 193558, 290337, 387116, 483895, 580674, 774232, 967790, 1161348, 1451685, 1935580, 2322696, 2903370, 3871160, 5806740, 11613480, 16742767, 33485534, 50228301, 66971068, 83713835, 100456602, 133942136, 167427670, 200913204, 251141505, 334855340, 401826408, 502283010, 669710680, 1004566020, 2009132040]

約数ペア:

[(1, 2009132040), (2, 1004566020), (3, 669710680), (4, 502283010), (5, 401826408), (6, 334855340), (8, 251141505), (10, 200913204), (12, 167427670), (15, 133942136), (20, 100456602), (24, 83713835), (30, 66971068), (40, 50228301), (60, 33485534), (120, 16742767), (173, 11613480), (346, 5806740), (519, 3871160), (692, 2903370), (865, 2322696), (1038, 1935580), (1384, 1451685), (1730, 1161348), (2076, 967790), (2595, 774232), (3460, 580674), (4152, 483895), (5190, 387116), (6920, 290337), (10380, 193558), (20760, 96779)]