2057100120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5714167}}^1$

素因数の和:5714184

約数の個数: 48

約数和(自身を含む): 6685576560

約数和(自身を除く): 4628476440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5714167, 11428334, 17142501, 22856668, 28570835, 34285002, 45713336, 51427503, 57141670, 68570004, 85712505, 102855006, 114283340, 137140008, 171425010, 205710012, 228566680, 257137515, 342850020, 411420024, 514275030, 685700040, 1028550060, 2057100120]

約数ペア:

[(1, 2057100120), (2, 1028550060), (3, 685700040), (4, 514275030), (5, 411420024), (6, 342850020), (8, 257137515), (9, 228566680), (10, 205710012), (12, 171425010), (15, 137140008), (18, 114283340), (20, 102855006), (24, 85712505), (30, 68570004), (36, 57141670), (40, 51427503), (45, 45713336), (60, 34285002), (72, 28570835), (90, 22856668), (120, 17142501), (180, 11428334), (360, 5714167)]