210947751960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{159808903}}^1$

素因数の和:159808928

約数の個数: 64

約数和(自身を含む): 690374465280

約数和(自身を除く): 479426713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 159808903, 319617806, 479426709, 639235612, 799044515, 958853418, 1278471224, 1598089030, 1757897933, 1917706836, 2397133545, 3196178060, 3515795866, 3835413672, 4794267090, 5273693799, 6392356120, 7031591732, 8789489665, 9588534180, 10547387598, 14063183464, 17578979330, 19177068360, 21094775196, 26368468995, 35157958660, 42189550392, 52736937990, 70315917320, 105473875980, 210947751960]

約数ペア:

[(1, 210947751960), (2, 105473875980), (3, 70315917320), (4, 52736937990), (5, 42189550392), (6, 35157958660), (8, 26368468995), (10, 21094775196), (11, 19177068360), (12, 17578979330), (15, 14063183464), (20, 10547387598), (22, 9588534180), (24, 8789489665), (30, 7031591732), (33, 6392356120), (40, 5273693799), (44, 4794267090), (55, 3835413672), (60, 3515795866), (66, 3196178060), (88, 2397133545), (110, 1917706836), (120, 1757897933), (132, 1598089030), (165, 1278471224), (220, 958853418), (264, 799044515), (330, 639235612), (440, 479426709), (660, 319617806), (1320, 159808903)]