3959869760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{160709}}^1$

素因数の和:160744

約数の個数: 112

約数和(自身を含む): 11756257920

約数和(自身を除く): 7796388160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 160709, 321418, 642836, 803545, 1124963, 1285672, 1607090, 1767799, 2249926, 2571344, 3214180, 3535598, 4499852, 5142688, 5624815, 6428360, 7071196, 8838995, 8999704, 10285376, 11249630, 12374593, 12856720, 14142392, 17677990, 17999408, 22499260, 24749186, 25713440, 28284784, 35355980, 35998816, 44998520, 49498372, 51426880, 56569568, 61872965, 70711960, 71997632, 89997040, 98996744, 113139136, 123745930, 141423920, 179994080, 197993488, 247491860, 282847840, 359988160, 395986976, 494983720, 565695680, 791973952, 989967440, 1979934880, 3959869760]

約数ペア:

[(1, 3959869760), (2, 1979934880), (4, 989967440), (5, 791973952), (7, 565695680), (8, 494983720), (10, 395986976), (11, 359988160), (14, 282847840), (16, 247491860), (20, 197993488), (22, 179994080), (28, 141423920), (32, 123745930), (35, 113139136), (40, 98996744), (44, 89997040), (55, 71997632), (56, 70711960), (64, 61872965), (70, 56569568), (77, 51426880), (80, 49498372), (88, 44998520), (110, 35998816), (112, 35355980), (140, 28284784), (154, 25713440), (160, 24749186), (176, 22499260), (220, 17999408), (224, 17677990), (280, 14142392), (308, 12856720), (320, 12374593), (352, 11249630), (385, 10285376), (440, 8999704), (448, 8838995), (560, 7071196), (616, 6428360), (704, 5624815), (770, 5142688), (880, 4499852), (1120, 3535598), (1232, 3214180), (1540, 2571344), (1760, 2249926), (2240, 1767799), (2464, 1607090), (3080, 1285672), (3520, 1124963), (4928, 803545), (6160, 642836), (12320, 321418), (24640, 160709)]