About the Number

42542711460

42542711459 ← → 42542711461

2進数表記:100111100111101111100100001010100100

漢数字表記:四百二十五億四千二百七十一万千四百六十

素因数分解:

2 2 × 3 4 × 5 1 × 127 1 × 206779 1

素因数の和:206927
約数の個数: 120
約数和(自身を含む): 134509562880
約数和(自身を除く): 91966851420

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 324, 381, 405, 508, 540, 635, 762, 810, 1143, 1270, 1524, 1620, 1905, 2286, 2540, 3429, 3810, 4572, 5715, 6858, 7620, 10287, 11430, 13716, 17145, 20574, 22860, 34290, 41148, 51435, 68580, 102870, 205740, 206779, 413558, 620337, 827116, 1033895, 1240674, 1861011, 2067790, 2481348, 3101685, 3722022, 4135580, 5583033, 6203370, 7444044, 9305055, 11166066, 12406740, 16749099, 18610110, 22332132, 26260933, 27915165, 33498198, 37220220, 52521866, 55830330, 66996396, 78782799, 83745495, 105043732, 111660660, 131304665, 157565598, 167490990, 236348397, 262609330, 315131196, 334981980, 393913995, 472696794, 525218660, 709045191, 787827990, 945393588, 1181741985, 1418090382, 1575655980, 2127135573, 2363483970, 2836180764, 3545225955, 4254271146, 4726967940, 7090451910, 8508542292, 10635677865, 14180903820, 21271355730, 42542711460]

約数ペア:
[(1, 42542711460), (2, 21271355730), (3, 14180903820), (4, 10635677865), (5, 8508542292), (6, 7090451910), (9, 4726967940), (10, 4254271146), (12, 3545225955), (15, 2836180764), (18, 2363483970), (20, 2127135573), (27, 1575655980), (30, 1418090382), (36, 1181741985), (45, 945393588), (54, 787827990), (60, 709045191), (81, 525218660), (90, 472696794), (108, 393913995), (127, 334981980), (135, 315131196), (162, 262609330), (180, 236348397), (254, 167490990), (270, 157565598), (324, 131304665), (381, 111660660), (405, 105043732), (508, 83745495), (540, 78782799), (635, 66996396), (762, 55830330), (810, 52521866), (1143, 37220220), (1270, 33498198), (1524, 27915165), (1620, 26260933), (1905, 22332132), (2286, 18610110), (2540, 16749099), (3429, 12406740), (3810, 11166066), (4572, 9305055), (5715, 7444044), (6858, 6203370), (7620, 5583033), (10287, 4135580), (11430, 3722022), (13716, 3101685), (17145, 2481348), (20574, 2067790), (22860, 1861011), (34290, 1240674), (41148, 1033895), (51435, 827116), (68580, 620337), (102870, 413558), (205740, 206779)]

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