18725140224

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20369}}^1$

素因数の和:20420

約数の個数: 288

約数和(自身を含む): 66618048000

約数和(自身を除く): 47892907776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 768, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1792, 1824, 2016, 2052, 2128, 2304, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 4864, 5376, 5472, 6048, 6384, 6912, 7182, 7296, 8064, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 14592, 16128, 16416, 17024, 19152, 20369, 21888, 24192, 25536, 28728, 32832, 34048, 38304, 40738, 43776, 48384, 51072, 57456, 61107, 65664, 76608, 81476, 102144, 114912, 122214, 131328, 142583, 153216, 162952, 183321, 229824, 244428, 285166, 306432, 325904, 366642, 387011, 427749, 459648, 488856, 549963, 570332, 651808, 733284, 774022, 855498, 919296, 977712, 1099926, 1140664, 1161033, 1283247, 1303616, 1466568, 1548044, 1710996, 1955424, 2199852, 2281328, 2322066, 2566494, 2607232, 2709077, 2933136, 3096088, 3421992, 3483099, 3849741, 3910848, 4399704, 4562656, 4644132, 5132988, 5214464, 5418154, 5866272, 6192176, 6843984, 6966198, 7699482, 7821696, 8127231, 8799408, 9125312, 9288264, 10265976, 10449297, 10836308, 11732544, 12384352, 13687968, 13932396, 15398964, 15643392, 16254462, 17598816, 18250624, 18576528, 20531952, 20898594, 21672616, 23465088, 24381693, 24768704, 27375936, 27864792, 30797928, 32508924, 35197632, 36501248, 37153056, 41063904, 41797188, 43345232, 46930176, 48763386, 49537408, 54751872, 55729584, 61595856, 65017848, 70395264, 73145079, 74306112, 82127808, 83594376, 86690464, 97526772, 99074816, 109503744, 111459168, 123191712, 130035696, 140790528, 146290158, 148612224, 164255616, 167188752, 173380928, 195053544, 222918336, 246383424, 260071392, 292580316, 297224448, 328511232, 334377504, 346761856, 390107088, 445836672, 492766848, 520142784, 585160632, 668755008, 693523712, 780214176, 891673344, 985533696, 1040285568, 1170321264, 1337510016, 1560428352, 2080571136, 2340642528, 2675020032, 3120856704, 4681285056, 6241713408, 9362570112, 18725140224]

約数ペア:

[(1, 18725140224), (2, 9362570112), (3, 6241713408), (4, 4681285056), (6, 3120856704), (7, 2675020032), (8, 2340642528), (9, 2080571136), (12, 1560428352), (14, 1337510016), (16, 1170321264), (18, 1040285568), (19, 985533696), (21, 891673344), (24, 780214176), (27, 693523712), (28, 668755008), (32, 585160632), (36, 520142784), (38, 492766848), (42, 445836672), (48, 390107088), (54, 346761856), (56, 334377504), (57, 328511232), (63, 297224448), (64, 292580316), (72, 260071392), (76, 246383424), (84, 222918336), (96, 195053544), (108, 173380928), (112, 167188752), (114, 164255616), (126, 148612224), (128, 146290158), (133, 140790528), (144, 130035696), (152, 123191712), (168, 111459168), (171, 109503744), (189, 99074816), (192, 97526772), (216, 86690464), (224, 83594376), (228, 82127808), (252, 74306112), (256, 73145079), (266, 70395264), (288, 65017848), (304, 61595856), (336, 55729584), (342, 54751872), (378, 49537408), (384, 48763386), (399, 46930176), (432, 43345232), (448, 41797188), (456, 41063904), (504, 37153056), (513, 36501248), (532, 35197632), (576, 32508924), (608, 30797928), (672, 27864792), (684, 27375936), (756, 24768704), (768, 24381693), (798, 23465088), (864, 21672616), (896, 20898594), (912, 20531952), (1008, 18576528), (1026, 18250624), (1064, 17598816), (1152, 16254462), (1197, 15643392), (1216, 15398964), (1344, 13932396), (1368, 13687968), (1512, 12384352), (1596, 11732544), (1728, 10836308), (1792, 10449297), (1824, 10265976), (2016, 9288264), (2052, 9125312), (2128, 8799408), (2304, 8127231), (2394, 7821696), (2432, 7699482), (2688, 6966198), (2736, 6843984), (3024, 6192176), (3192, 5866272), (3456, 5418154), (3591, 5214464), (3648, 5132988), (4032, 4644132), (4104, 4562656), (4256, 4399704), (4788, 3910848), (4864, 3849741), (5376, 3483099), (5472, 3421992), (6048, 3096088), (6384, 2933136), (6912, 2709077), (7182, 2607232), (7296, 2566494), (8064, 2322066), (8208, 2281328), (8512, 2199852), (9576, 1955424), (10944, 1710996), (12096, 1548044), (12768, 1466568), (14364, 1303616), (14592, 1283247), (16128, 1161033), (16416, 1140664), (17024, 1099926), (19152, 977712), (20369, 919296), (21888, 855498), (24192, 774022), (25536, 733284), (28728, 651808), (32832, 570332), (34048, 549963), (38304, 488856), (40738, 459648), (43776, 427749), (48384, 387011), (51072, 366642), (57456, 325904), (61107, 306432), (65664, 285166), (76608, 244428), (81476, 229824), (102144, 183321), (114912, 162952), (122214, 153216), (131328, 142583)]