20431534464

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1993}}^1$

素因数の和:2833

約数の個数: 192

約数和(自身を含む): 64250269200

約数和(自身を除く): 43818734736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 809, 1056, 1152, 1408, 1584, 1618, 1993, 2112, 2427, 3168, 3236, 3986, 4224, 4854, 5979, 6336, 6472, 7281, 7972, 8899, 9708, 11958, 12672, 12944, 14562, 15944, 17798, 17937, 19416, 21923, 23916, 25888, 26697, 29124, 31888, 35596, 35874, 38832, 43846, 47832, 51776, 53394, 58248, 63776, 65769, 71192, 71748, 77664, 80091, 87692, 95664, 103552, 106788, 116496, 127552, 131538, 142384, 143496, 155328, 160182, 175384, 191328, 197307, 213576, 232992, 255104, 263076, 284768, 286992, 310656, 320364, 350768, 382656, 394614, 427152, 465984, 526152, 569536, 573984, 640728, 701536, 765312, 789228, 854304, 931968, 1052304, 1139072, 1147968, 1281456, 1403072, 1578456, 1612337, 1708608, 2104608, 2295936, 2562912, 2806144, 3156912, 3224674, 3417216, 4209216, 4837011, 5125824, 6313824, 6449348, 8418432, 9674022, 10251648, 12627648, 12898696, 14511033, 17735707, 19348044, 25255296, 25797392, 29022066, 35471414, 38696088, 51594784, 53207121, 58044132, 70942828, 77392176, 103189568, 106414242, 116088264, 141885656, 154784352, 159621363, 206379136, 212828484, 232176528, 283771312, 309568704, 319242726, 425656968, 464353056, 567542624, 619137408, 638485452, 851313936, 928706112, 1135085248, 1276970904, 1702627872, 1857412224, 2270170496, 2553941808, 3405255744, 5107883616, 6810511488, 10215767232, 20431534464]

約数ペア:

[(1, 20431534464), (2, 10215767232), (3, 6810511488), (4, 5107883616), (6, 3405255744), (8, 2553941808), (9, 2270170496), (11, 1857412224), (12, 1702627872), (16, 1276970904), (18, 1135085248), (22, 928706112), (24, 851313936), (32, 638485452), (33, 619137408), (36, 567542624), (44, 464353056), (48, 425656968), (64, 319242726), (66, 309568704), (72, 283771312), (88, 232176528), (96, 212828484), (99, 206379136), (128, 159621363), (132, 154784352), (144, 141885656), (176, 116088264), (192, 106414242), (198, 103189568), (264, 77392176), (288, 70942828), (352, 58044132), (384, 53207121), (396, 51594784), (528, 38696088), (576, 35471414), (704, 29022066), (792, 25797392), (809, 25255296), (1056, 19348044), (1152, 17735707), (1408, 14511033), (1584, 12898696), (1618, 12627648), (1993, 10251648), (2112, 9674022), (2427, 8418432), (3168, 6449348), (3236, 6313824), (3986, 5125824), (4224, 4837011), (4854, 4209216), (5979, 3417216), (6336, 3224674), (6472, 3156912), (7281, 2806144), (7972, 2562912), (8899, 2295936), (9708, 2104608), (11958, 1708608), (12672, 1612337), (12944, 1578456), (14562, 1403072), (15944, 1281456), (17798, 1147968), (17937, 1139072), (19416, 1052304), (21923, 931968), (23916, 854304), (25888, 789228), (26697, 765312), (29124, 701536), (31888, 640728), (35596, 573984), (35874, 569536), (38832, 526152), (43846, 465984), (47832, 427152), (51776, 394614), (53394, 382656), (58248, 350768), (63776, 320364), (65769, 310656), (71192, 286992), (71748, 284768), (77664, 263076), (80091, 255104), (87692, 232992), (95664, 213576), (103552, 197307), (106788, 191328), (116496, 175384), (127552, 160182), (131538, 155328), (142384, 143496)]