1271143982880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{882738877}}^1$

素因数の和:882738898

約数の個数: 72

約数和(自身を含む): 4337778846492

約数和(自身を除く): 3066634863612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 882738877, 1765477754, 2648216631, 3530955508, 4413694385, 5296433262, 7061911016, 7944649893, 8827388770, 10592866524, 13241083155, 14123822032, 15889299786, 17654777540, 21185733048, 26482166310, 28247644064, 31778599572, 35309555080, 39723249465, 42371466096, 52964332620, 63557199144, 70619110160, 79446498930, 84742932192, 105928665240, 127114398288, 141238220320, 158892997860, 211857330480, 254228796576, 317785995720, 423714660960, 635571991440, 1271143982880]

約数ペア:

[(1, 1271143982880), (2, 635571991440), (3, 423714660960), (4, 317785995720), (5, 254228796576), (6, 211857330480), (8, 158892997860), (9, 141238220320), (10, 127114398288), (12, 105928665240), (15, 84742932192), (16, 79446498930), (18, 70619110160), (20, 63557199144), (24, 52964332620), (30, 42371466096), (32, 39723249465), (36, 35309555080), (40, 31778599572), (45, 28247644064), (48, 26482166310), (60, 21185733048), (72, 17654777540), (80, 15889299786), (90, 14123822032), (96, 13241083155), (120, 10592866524), (144, 8827388770), (160, 7944649893), (180, 7061911016), (240, 5296433262), (288, 4413694385), (360, 3530955508), (480, 2648216631), (720, 1765477754), (1440, 882738877)]