1766552220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25759}}^1$

素因数の和:25904

約数の個数: 96

約数和(自身を含む): 5539430400

約数和(自身を除く): 3772878180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3429, 3810, 4572, 5715, 6858, 7620, 11430, 13716, 17145, 22860, 25759, 34290, 51518, 68580, 77277, 103036, 128795, 154554, 231831, 257590, 309108, 386385, 463662, 515180, 695493, 772770, 927324, 1159155, 1390986, 1545540, 2318310, 2781972, 3271393, 3477465, 4636620, 6542786, 6954930, 9814179, 13085572, 13909860, 16356965, 19628358, 29442537, 32713930, 39256716, 49070895, 58885074, 65427860, 88327611, 98141790, 117770148, 147212685, 176655222, 196283580, 294425370, 353310444, 441638055, 588850740, 883276110, 1766552220]

約数ペア:

[(1, 1766552220), (2, 883276110), (3, 588850740), (4, 441638055), (5, 353310444), (6, 294425370), (9, 196283580), (10, 176655222), (12, 147212685), (15, 117770148), (18, 98141790), (20, 88327611), (27, 65427860), (30, 58885074), (36, 49070895), (45, 39256716), (54, 32713930), (60, 29442537), (90, 19628358), (108, 16356965), (127, 13909860), (135, 13085572), (180, 9814179), (254, 6954930), (270, 6542786), (381, 4636620), (508, 3477465), (540, 3271393), (635, 2781972), (762, 2318310), (1143, 1545540), (1270, 1390986), (1524, 1159155), (1905, 927324), (2286, 772770), (2540, 695493), (3429, 515180), (3810, 463662), (4572, 386385), (5715, 309108), (6858, 257590), (7620, 231831), (11430, 154554), (13716, 128795), (17145, 103036), (22860, 77277), (25759, 68580), (34290, 51518)]