20185262592

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1731

約数の個数: 240

約数和(自身を含む): 60027053856

約数和(自身を除く): 39841791264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 121, 128, 132, 134, 176, 192, 201, 242, 256, 264, 268, 352, 363, 384, 402, 484, 512, 528, 536, 704, 726, 737, 768, 804, 968, 1056, 1072, 1408, 1452, 1474, 1536, 1608, 1621, 1936, 2112, 2144, 2211, 2816, 2904, 2948, 3216, 3242, 3872, 4224, 4288, 4422, 4863, 5632, 5808, 5896, 6432, 6484, 7744, 8107, 8448, 8576, 8844, 9726, 11616, 11792, 12864, 12968, 15488, 16214, 16896, 17152, 17688, 17831, 19452, 23232, 23584, 24321, 25728, 25936, 30976, 32428, 34304, 35376, 35662, 38904, 46464, 47168, 48642, 51456, 51872, 53493, 61952, 64856, 70752, 71324, 77808, 92928, 94336, 97284, 102912, 103744, 106986, 108607, 129712, 141504, 142648, 155616, 185856, 188672, 194568, 196141, 207488, 213972, 217214, 259424, 283008, 285296, 311232, 325821, 377344, 389136, 392282, 414976, 427944, 434428, 518848, 566016, 570592, 588423, 622464, 651642, 778272, 784564, 829952, 855888, 868856, 1037696, 1132032, 1141184, 1176846, 1194677, 1244928, 1303284, 1556544, 1569128, 1711776, 1737712, 2075392, 2282368, 2353692, 2389354, 2489856, 2606568, 3113088, 3138256, 3423552, 3475424, 3584031, 4150784, 4564736, 4707384, 4778708, 5213136, 6226176, 6276512, 6847104, 6950848, 7168062, 9129472, 9414768, 9557416, 10426272, 12452352, 12553024, 13141447, 13694208, 13901696, 14336124, 18829536, 19114832, 20852544, 25106048, 26282894, 27388416, 27803392, 28672248, 37659072, 38229664, 39424341, 41705088, 50212096, 52565788, 55606784, 57344496, 75318144, 76459328, 78848682, 83410176, 100424192, 105131576, 114688992, 150636288, 152918656, 157697364, 166820352, 210263152, 229377984, 301272576, 305837312, 315394728, 420526304, 458755968, 611674624, 630789456, 841052608, 917511936, 1261578912, 1682105216, 1835023872, 2523157824, 3364210432, 5046315648, 6728420864, 10092631296, 20185262592]

約数ペア:

[(1, 20185262592), (2, 10092631296), (3, 6728420864), (4, 5046315648), (6, 3364210432), (8, 2523157824), (11, 1835023872), (12, 1682105216), (16, 1261578912), (22, 917511936), (24, 841052608), (32, 630789456), (33, 611674624), (44, 458755968), (48, 420526304), (64, 315394728), (66, 305837312), (67, 301272576), (88, 229377984), (96, 210263152), (121, 166820352), (128, 157697364), (132, 152918656), (134, 150636288), (176, 114688992), (192, 105131576), (201, 100424192), (242, 83410176), (256, 78848682), (264, 76459328), (268, 75318144), (352, 57344496), (363, 55606784), (384, 52565788), (402, 50212096), (484, 41705088), (512, 39424341), (528, 38229664), (536, 37659072), (704, 28672248), (726, 27803392), (737, 27388416), (768, 26282894), (804, 25106048), (968, 20852544), (1056, 19114832), (1072, 18829536), (1408, 14336124), (1452, 13901696), (1474, 13694208), (1536, 13141447), (1608, 12553024), (1621, 12452352), (1936, 10426272), (2112, 9557416), (2144, 9414768), (2211, 9129472), (2816, 7168062), (2904, 6950848), (2948, 6847104), (3216, 6276512), (3242, 6226176), (3872, 5213136), (4224, 4778708), (4288, 4707384), (4422, 4564736), (4863, 4150784), (5632, 3584031), (5808, 3475424), (5896, 3423552), (6432, 3138256), (6484, 3113088), (7744, 2606568), (8107, 2489856), (8448, 2389354), (8576, 2353692), (8844, 2282368), (9726, 2075392), (11616, 1737712), (11792, 1711776), (12864, 1569128), (12968, 1556544), (15488, 1303284), (16214, 1244928), (16896, 1194677), (17152, 1176846), (17688, 1141184), (17831, 1132032), (19452, 1037696), (23232, 868856), (23584, 855888), (24321, 829952), (25728, 784564), (25936, 778272), (30976, 651642), (32428, 622464), (34304, 588423), (35376, 570592), (35662, 566016), (38904, 518848), (46464, 434428), (47168, 427944), (48642, 414976), (51456, 392282), (51872, 389136), (53493, 377344), (61952, 325821), (64856, 311232), (70752, 285296), (71324, 283008), (77808, 259424), (92928, 217214), (94336, 213972), (97284, 207488), (102912, 196141), (103744, 194568), (106986, 188672), (108607, 185856), (129712, 155616), (141504, 142648)]