20167087824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{8423}}^1$

素因数の和:9729

約数の個数: 120

約数和(自身を含む): 60836106240

約数和(自身を除く): 40669018416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1279, 1872, 2558, 3837, 5116, 7674, 8423, 10232, 11511, 15348, 16627, 16846, 20464, 23022, 25269, 30696, 33254, 33692, 46044, 49881, 50538, 61392, 66508, 67384, 75807, 92088, 99762, 101076, 109499, 133016, 134768, 149643, 151614, 184176, 199524, 202152, 218998, 266032, 299286, 303228, 328497, 399048, 404304, 437996, 598572, 606456, 656994, 798096, 875992, 985491, 1197144, 1212912, 1313988, 1751984, 1970982, 2394288, 2627976, 3941964, 5255952, 7883928, 10773017, 15767856, 21546034, 32319051, 43092068, 64638102, 86184136, 96957153, 129276204, 140049221, 172368272, 193914306, 258552408, 280098442, 387828612, 420147663, 517104816, 560196884, 775657224, 840295326, 1120393768, 1260442989, 1551314448, 1680590652, 2240787536, 2520885978, 3361181304, 5041771956, 6722362608, 10083543912, 20167087824]

約数ペア:

[(1, 20167087824), (2, 10083543912), (3, 6722362608), (4, 5041771956), (6, 3361181304), (8, 2520885978), (9, 2240787536), (12, 1680590652), (13, 1551314448), (16, 1260442989), (18, 1120393768), (24, 840295326), (26, 775657224), (36, 560196884), (39, 517104816), (48, 420147663), (52, 387828612), (72, 280098442), (78, 258552408), (104, 193914306), (117, 172368272), (144, 140049221), (156, 129276204), (208, 96957153), (234, 86184136), (312, 64638102), (468, 43092068), (624, 32319051), (936, 21546034), (1279, 15767856), (1872, 10773017), (2558, 7883928), (3837, 5255952), (5116, 3941964), (7674, 2627976), (8423, 2394288), (10232, 1970982), (11511, 1751984), (15348, 1313988), (16627, 1212912), (16846, 1197144), (20464, 985491), (23022, 875992), (25269, 798096), (30696, 656994), (33254, 606456), (33692, 598572), (46044, 437996), (49881, 404304), (50538, 399048), (61392, 328497), (66508, 303228), (67384, 299286), (75807, 266032), (92088, 218998), (99762, 202152), (101076, 199524), (109499, 184176), (133016, 151614), (134768, 149643)]