2877889680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3997069}}^1$

素因数の和:3997088

約数の個数: 60

約数和(自身を含む): 9664915260

約数和(自身を除く): 6787025580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3997069, 7994138, 11991207, 15988276, 19985345, 23982414, 31976552, 35973621, 39970690, 47964828, 59956035, 63953104, 71947242, 79941380, 95929656, 119912070, 143894484, 159882760, 179868105, 191859312, 239824140, 287788968, 319765520, 359736210, 479648280, 575577936, 719472420, 959296560, 1438944840, 2877889680]

約数ペア:

[(1, 2877889680), (2, 1438944840), (3, 959296560), (4, 719472420), (5, 575577936), (6, 479648280), (8, 359736210), (9, 319765520), (10, 287788968), (12, 239824140), (15, 191859312), (16, 179868105), (18, 159882760), (20, 143894484), (24, 119912070), (30, 95929656), (36, 79941380), (40, 71947242), (45, 63953104), (48, 59956035), (60, 47964828), (72, 39970690), (80, 35973621), (90, 31976552), (120, 23982414), (144, 19985345), (180, 15988276), (240, 11991207), (360, 7994138), (720, 3997069)]