2118366940620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1021}}^1\times {\mathrm{705713}}^1$

素因数の和:706760

約数の個数: 144

約数和(自身を含む): 6906591443808

約数和(自身を除く): 4788224503188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1021, 1470, 2042, 2940, 3063, 4084, 5105, 6126, 7147, 10210, 12252, 14294, 15315, 20420, 21441, 28588, 30630, 35735, 42882, 50029, 61260, 71470, 85764, 100058, 107205, 142940, 150087, 200116, 214410, 250145, 300174, 428820, 500290, 600348, 705713, 750435, 1000580, 1411426, 1500870, 2117139, 2822852, 3001740, 3528565, 4234278, 4939991, 7057130, 8468556, 9879982, 10585695, 14114260, 14819973, 19759964, 21171390, 24699955, 29639946, 34579937, 42342780, 49399910, 59279892, 69159874, 74099865, 98799820, 103739811, 138319748, 148199730, 172899685, 207479622, 296399460, 345799370, 414959244, 518699055, 691598740, 720532973, 1037398110, 1441065946, 2074796220, 2161598919, 2882131892, 3602664865, 4323197838, 5043730811, 7205329730, 8646395676, 10087461622, 10807994595, 14410659460, 15131192433, 20174923244, 21615989190, 25218654055, 30262384866, 35306115677, 43231978380, 50437308110, 60524769732, 70612231354, 75655962165, 100874616220, 105918347031, 141224462708, 151311924330, 176530578385, 211836694062, 302623848660, 353061156770, 423673388124, 529591735155, 706122313540, 1059183470310, 2118366940620]

約数ペア:

[(1, 2118366940620), (2, 1059183470310), (3, 706122313540), (4, 529591735155), (5, 423673388124), (6, 353061156770), (7, 302623848660), (10, 211836694062), (12, 176530578385), (14, 151311924330), (15, 141224462708), (20, 105918347031), (21, 100874616220), (28, 75655962165), (30, 70612231354), (35, 60524769732), (42, 50437308110), (49, 43231978380), (60, 35306115677), (70, 30262384866), (84, 25218654055), (98, 21615989190), (105, 20174923244), (140, 15131192433), (147, 14410659460), (196, 10807994595), (210, 10087461622), (245, 8646395676), (294, 7205329730), (420, 5043730811), (490, 4323197838), (588, 3602664865), (735, 2882131892), (980, 2161598919), (1021, 2074796220), (1470, 1441065946), (2042, 1037398110), (2940, 720532973), (3063, 691598740), (4084, 518699055), (5105, 414959244), (6126, 345799370), (7147, 296399460), (10210, 207479622), (12252, 172899685), (14294, 148199730), (15315, 138319748), (20420, 103739811), (21441, 98799820), (28588, 74099865), (30630, 69159874), (35735, 59279892), (42882, 49399910), (50029, 42342780), (61260, 34579937), (71470, 29639946), (85764, 24699955), (100058, 21171390), (107205, 19759964), (142940, 14819973), (150087, 14114260), (200116, 10585695), (214410, 9879982), (250145, 8468556), (300174, 7057130), (428820, 4939991), (500290, 4234278), (600348, 3528565), (705713, 3001740), (750435, 2822852), (1000580, 2117139), (1411426, 1500870)]