20852439168

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:568

約数の個数: 288

約数和(自身を含む): 63044457840

約数和(自身を除く): 42192018672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 128, 132, 176, 186, 192, 242, 248, 264, 341, 352, 363, 372, 384, 467, 484, 496, 528, 682, 704, 726, 744, 934, 961, 968, 992, 1023, 1056, 1364, 1401, 1408, 1452, 1488, 1868, 1922, 1936, 1984, 2046, 2112, 2728, 2802, 2883, 2904, 2976, 3736, 3751, 3844, 3872, 3968, 4092, 4224, 5137, 5456, 5604, 5766, 5808, 5952, 7472, 7502, 7688, 7744, 8184, 10274, 10571, 10912, 11208, 11253, 11532, 11616, 11904, 14477, 14944, 15004, 15376, 15411, 15488, 16368, 20548, 21142, 21824, 22416, 22506, 23064, 23232, 28954, 29888, 30008, 30752, 30822, 31713, 32736, 41096, 42284, 43431, 43648, 44832, 45012, 46128, 46464, 56507, 57908, 59776, 60016, 61504, 61644, 63426, 65472, 82192, 84568, 86862, 89664, 90024, 92256, 113014, 115816, 116281, 120032, 123008, 123288, 126852, 130944, 159247, 164384, 169136, 169521, 173724, 179328, 180048, 184512, 226028, 231632, 232562, 240064, 246576, 253704, 318494, 328768, 338272, 339042, 347448, 348843, 360096, 369024, 448787, 452056, 463264, 465124, 477741, 480128, 493152, 507408, 636988, 657536, 676544, 678084, 694896, 697686, 720192, 897574, 904112, 926528, 930248, 955482, 986304, 1014816, 1273976, 1346361, 1353088, 1356168, 1389792, 1395372, 1440384, 1751717, 1795148, 1808224, 1853056, 1860496, 1910964, 1972608, 2029632, 2547952, 2692722, 2712336, 2779584, 2790744, 3503434, 3590296, 3616448, 3720992, 3821928, 4059264, 4936657, 5095904, 5255151, 5385444, 5424672, 5559168, 5581488, 7006868, 7180592, 7232896, 7441984, 7643856, 9873314, 10191808, 10510302, 10770888, 10849344, 11162976, 14013736, 14361184, 14809971, 14883968, 15287712, 19746628, 20383616, 21020604, 21541776, 21698688, 22325952, 28027472, 28722368, 29619942, 30575424, 39493256, 42041208, 43083552, 44651904, 54303227, 56054944, 57444736, 59239884, 61150848, 78986512, 84082416, 86167104, 108606454, 112109888, 118479768, 157973024, 162909681, 168164832, 172334208, 217212908, 224219776, 236959536, 315946048, 325819362, 336329664, 434425816, 473919072, 631892096, 651638724, 672659328, 868851632, 947838144, 1303277448, 1737703264, 1895676288, 2606554896, 3475406528, 5213109792, 6950813056, 10426219584, 20852439168]

約数ペア:

[(1, 20852439168), (2, 10426219584), (3, 6950813056), (4, 5213109792), (6, 3475406528), (8, 2606554896), (11, 1895676288), (12, 1737703264), (16, 1303277448), (22, 947838144), (24, 868851632), (31, 672659328), (32, 651638724), (33, 631892096), (44, 473919072), (48, 434425816), (62, 336329664), (64, 325819362), (66, 315946048), (88, 236959536), (93, 224219776), (96, 217212908), (121, 172334208), (124, 168164832), (128, 162909681), (132, 157973024), (176, 118479768), (186, 112109888), (192, 108606454), (242, 86167104), (248, 84082416), (264, 78986512), (341, 61150848), (352, 59239884), (363, 57444736), (372, 56054944), (384, 54303227), (467, 44651904), (484, 43083552), (496, 42041208), (528, 39493256), (682, 30575424), (704, 29619942), (726, 28722368), (744, 28027472), (934, 22325952), (961, 21698688), (968, 21541776), (992, 21020604), (1023, 20383616), (1056, 19746628), (1364, 15287712), (1401, 14883968), (1408, 14809971), (1452, 14361184), (1488, 14013736), (1868, 11162976), (1922, 10849344), (1936, 10770888), (1984, 10510302), (2046, 10191808), (2112, 9873314), (2728, 7643856), (2802, 7441984), (2883, 7232896), (2904, 7180592), (2976, 7006868), (3736, 5581488), (3751, 5559168), (3844, 5424672), (3872, 5385444), (3968, 5255151), (4092, 5095904), (4224, 4936657), (5137, 4059264), (5456, 3821928), (5604, 3720992), (5766, 3616448), (5808, 3590296), (5952, 3503434), (7472, 2790744), (7502, 2779584), (7688, 2712336), (7744, 2692722), (8184, 2547952), (10274, 2029632), (10571, 1972608), (10912, 1910964), (11208, 1860496), (11253, 1853056), (11532, 1808224), (11616, 1795148), (11904, 1751717), (14477, 1440384), (14944, 1395372), (15004, 1389792), (15376, 1356168), (15411, 1353088), (15488, 1346361), (16368, 1273976), (20548, 1014816), (21142, 986304), (21824, 955482), (22416, 930248), (22506, 926528), (23064, 904112), (23232, 897574), (28954, 720192), (29888, 697686), (30008, 694896), (30752, 678084), (30822, 676544), (31713, 657536), (32736, 636988), (41096, 507408), (42284, 493152), (43431, 480128), (43648, 477741), (44832, 465124), (45012, 463264), (46128, 452056), (46464, 448787), (56507, 369024), (57908, 360096), (59776, 348843), (60016, 347448), (61504, 339042), (61644, 338272), (63426, 328768), (65472, 318494), (82192, 253704), (84568, 246576), (86862, 240064), (89664, 232562), (90024, 231632), (92256, 226028), (113014, 184512), (115816, 180048), (116281, 179328), (120032, 173724), (123008, 169521), (123288, 169136), (126852, 164384), (130944, 159247)]