1379492040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{5503}}^1$

素因数の和:7606

約数の個数: 64

約数和(自身を含む): 4141209600

約数和(自身を除く): 2761717560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2089, 4178, 5503, 6267, 8356, 10445, 11006, 12534, 16509, 16712, 20890, 22012, 25068, 27515, 31335, 33018, 41780, 44024, 50136, 55030, 62670, 66036, 82545, 83560, 110060, 125340, 132072, 165090, 220120, 250680, 330180, 660360, 11495767, 22991534, 34487301, 45983068, 57478835, 68974602, 91966136, 114957670, 137949204, 172436505, 229915340, 275898408, 344873010, 459830680, 689746020, 1379492040]

約数ペア:

[(1, 1379492040), (2, 689746020), (3, 459830680), (4, 344873010), (5, 275898408), (6, 229915340), (8, 172436505), (10, 137949204), (12, 114957670), (15, 91966136), (20, 68974602), (24, 57478835), (30, 45983068), (40, 34487301), (60, 22991534), (120, 11495767), (2089, 660360), (4178, 330180), (5503, 250680), (6267, 220120), (8356, 165090), (10445, 132072), (11006, 125340), (12534, 110060), (16509, 83560), (16712, 82545), (20890, 66036), (22012, 62670), (25068, 55030), (27515, 50136), (31335, 44024), (33018, 41780)]