4998707640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1542811}}^1$

素因数の和:1542834

約数の個数: 80

約数和(自身を含む): 16801222680

約数和(自身を除く): 11802515040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 1542811, 3085622, 4628433, 6171244, 7714055, 9256866, 12342488, 13885299, 15428110, 18513732, 23142165, 27770598, 30856220, 37027464, 41655897, 46284330, 55541196, 61712440, 69426495, 83311794, 92568660, 111082392, 124967691, 138852990, 166623588, 185137320, 208279485, 249935382, 277705980, 333247176, 416558970, 499870764, 555411960, 624838455, 833117940, 999741528, 1249676910, 1666235880, 2499353820, 4998707640]

約数ペア:

[(1, 4998707640), (2, 2499353820), (3, 1666235880), (4, 1249676910), (5, 999741528), (6, 833117940), (8, 624838455), (9, 555411960), (10, 499870764), (12, 416558970), (15, 333247176), (18, 277705980), (20, 249935382), (24, 208279485), (27, 185137320), (30, 166623588), (36, 138852990), (40, 124967691), (45, 111082392), (54, 92568660), (60, 83311794), (72, 69426495), (81, 61712440), (90, 55541196), (108, 46284330), (120, 41655897), (135, 37027464), (162, 30856220), (180, 27770598), (216, 23142165), (270, 18513732), (324, 15428110), (360, 13885299), (405, 12342488), (540, 9256866), (648, 7714055), (810, 6171244), (1080, 4628433), (1620, 3085622), (3240, 1542811)]