20566205616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{10253}}^1$

素因数の和:10435

約数の個数: 160

約数和(自身を含む): 60421489920

約数和(自身を除く): 39855284304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 131, 132, 174, 176, 232, 262, 264, 319, 348, 393, 464, 524, 528, 638, 696, 786, 957, 1048, 1276, 1392, 1441, 1572, 1914, 2096, 2552, 2882, 3144, 3799, 3828, 4323, 5104, 5764, 6288, 7598, 7656, 8646, 10253, 11397, 11528, 15196, 15312, 17292, 20506, 22794, 23056, 30392, 30759, 34584, 41012, 41789, 45588, 60784, 61518, 69168, 82024, 83578, 91176, 112783, 123036, 125367, 164048, 167156, 182352, 225566, 246072, 250734, 297337, 334312, 338349, 451132, 492144, 501468, 594674, 668624, 676698, 892011, 902264, 1002936, 1189348, 1343143, 1353396, 1784022, 1804528, 2005872, 2378696, 2686286, 2706792, 3270707, 3568044, 4029429, 4757392, 5372572, 5413584, 6541414, 7136088, 8058858, 9812121, 10745144, 13082828, 14272176, 14774573, 16117716, 19624242, 21490288, 26165656, 29549146, 32235432, 38951147, 39248484, 44323719, 52331312, 59098292, 64470864, 77902294, 78496968, 88647438, 116853441, 118196584, 155804588, 156993936, 177294876, 233706882, 236393168, 311609176, 354589752, 428462617, 467413764, 623218352, 709179504, 856925234, 934827528, 1285387851, 1713850468, 1869655056, 2570775702, 3427700936, 5141551404, 6855401872, 10283102808, 20566205616]

約数ペア:

[(1, 20566205616), (2, 10283102808), (3, 6855401872), (4, 5141551404), (6, 3427700936), (8, 2570775702), (11, 1869655056), (12, 1713850468), (16, 1285387851), (22, 934827528), (24, 856925234), (29, 709179504), (33, 623218352), (44, 467413764), (48, 428462617), (58, 354589752), (66, 311609176), (87, 236393168), (88, 233706882), (116, 177294876), (131, 156993936), (132, 155804588), (174, 118196584), (176, 116853441), (232, 88647438), (262, 78496968), (264, 77902294), (319, 64470864), (348, 59098292), (393, 52331312), (464, 44323719), (524, 39248484), (528, 38951147), (638, 32235432), (696, 29549146), (786, 26165656), (957, 21490288), (1048, 19624242), (1276, 16117716), (1392, 14774573), (1441, 14272176), (1572, 13082828), (1914, 10745144), (2096, 9812121), (2552, 8058858), (2882, 7136088), (3144, 6541414), (3799, 5413584), (3828, 5372572), (4323, 4757392), (5104, 4029429), (5764, 3568044), (6288, 3270707), (7598, 2706792), (7656, 2686286), (8646, 2378696), (10253, 2005872), (11397, 1804528), (11528, 1784022), (15196, 1353396), (15312, 1343143), (17292, 1189348), (20506, 1002936), (22794, 902264), (23056, 892011), (30392, 676698), (30759, 668624), (34584, 594674), (41012, 501468), (41789, 492144), (45588, 451132), (60784, 338349), (61518, 334312), (69168, 297337), (82024, 250734), (83578, 246072), (91176, 225566), (112783, 182352), (123036, 167156), (125367, 164048)]