25390172544

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2861

約数の個数: 256

約数和(自身を含む): 77045022720

約数和(自身を除く): 51654850176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 71, 88, 93, 96, 124, 128, 132, 142, 176, 186, 192, 213, 248, 264, 284, 341, 352, 372, 384, 426, 496, 528, 568, 682, 704, 744, 781, 852, 992, 1023, 1056, 1136, 1364, 1408, 1488, 1562, 1704, 1984, 2046, 2112, 2201, 2272, 2343, 2728, 2731, 2976, 3124, 3408, 3968, 4092, 4224, 4402, 4544, 4686, 5456, 5462, 5952, 6248, 6603, 6816, 8184, 8193, 8804, 9088, 9372, 10912, 10924, 11904, 12496, 13206, 13632, 16368, 16386, 17608, 18744, 21824, 21848, 24211, 24992, 26412, 27264, 30041, 32736, 32772, 35216, 37488, 43648, 43696, 48422, 49984, 52824, 60082, 65472, 65544, 70432, 72633, 74976, 84661, 87392, 90123, 96844, 99968, 105648, 120164, 130944, 131088, 140864, 145266, 149952, 169322, 174784, 180246, 193688, 193901, 211296, 240328, 253983, 262176, 281728, 290532, 299904, 338644, 349568, 360492, 387376, 387802, 422592, 480656, 507966, 524352, 581064, 581703, 677288, 720984, 774752, 775604, 845184, 931271, 961312, 1015932, 1048704, 1162128, 1163406, 1354576, 1441968, 1549504, 1551208, 1862542, 1922624, 2031864, 2132911, 2324256, 2326812, 2709152, 2793813, 2883936, 3099008, 3102416, 3725084, 3845248, 4063728, 4265822, 4648512, 4653624, 5418304, 5587626, 5767872, 6010931, 6204832, 6398733, 7450168, 8127456, 8531644, 9297024, 9307248, 10836608, 11175252, 11535744, 12021862, 12409664, 12797466, 14900336, 16254912, 17063288, 18032793, 18614496, 22350504, 24043724, 24819328, 25594932, 29800672, 32509824, 34126576, 36065586, 37228992, 44701008, 48087448, 51189864, 59601344, 66120241, 68253152, 72131172, 74457984, 89402016, 96174896, 102379728, 119202688, 132240482, 136506304, 144262344, 178804032, 192349792, 198360723, 204759456, 264480964, 273012608, 288524688, 357608064, 384699584, 396721446, 409518912, 528961928, 577049376, 769399168, 793442892, 819037824, 1057923856, 1154098752, 1586885784, 2115847712, 2308197504, 3173771568, 4231695424, 6347543136, 8463390848, 12695086272, 25390172544]

約数ペア:

[(1, 25390172544), (2, 12695086272), (3, 8463390848), (4, 6347543136), (6, 4231695424), (8, 3173771568), (11, 2308197504), (12, 2115847712), (16, 1586885784), (22, 1154098752), (24, 1057923856), (31, 819037824), (32, 793442892), (33, 769399168), (44, 577049376), (48, 528961928), (62, 409518912), (64, 396721446), (66, 384699584), (71, 357608064), (88, 288524688), (93, 273012608), (96, 264480964), (124, 204759456), (128, 198360723), (132, 192349792), (142, 178804032), (176, 144262344), (186, 136506304), (192, 132240482), (213, 119202688), (248, 102379728), (264, 96174896), (284, 89402016), (341, 74457984), (352, 72131172), (372, 68253152), (384, 66120241), (426, 59601344), (496, 51189864), (528, 48087448), (568, 44701008), (682, 37228992), (704, 36065586), (744, 34126576), (781, 32509824), (852, 29800672), (992, 25594932), (1023, 24819328), (1056, 24043724), (1136, 22350504), (1364, 18614496), (1408, 18032793), (1488, 17063288), (1562, 16254912), (1704, 14900336), (1984, 12797466), (2046, 12409664), (2112, 12021862), (2201, 11535744), (2272, 11175252), (2343, 10836608), (2728, 9307248), (2731, 9297024), (2976, 8531644), (3124, 8127456), (3408, 7450168), (3968, 6398733), (4092, 6204832), (4224, 6010931), (4402, 5767872), (4544, 5587626), (4686, 5418304), (5456, 4653624), (5462, 4648512), (5952, 4265822), (6248, 4063728), (6603, 3845248), (6816, 3725084), (8184, 3102416), (8193, 3099008), (8804, 2883936), (9088, 2793813), (9372, 2709152), (10912, 2326812), (10924, 2324256), (11904, 2132911), (12496, 2031864), (13206, 1922624), (13632, 1862542), (16368, 1551208), (16386, 1549504), (17608, 1441968), (18744, 1354576), (21824, 1163406), (21848, 1162128), (24211, 1048704), (24992, 1015932), (26412, 961312), (27264, 931271), (30041, 845184), (32736, 775604), (32772, 774752), (35216, 720984), (37488, 677288), (43648, 581703), (43696, 581064), (48422, 524352), (49984, 507966), (52824, 480656), (60082, 422592), (65472, 387802), (65544, 387376), (70432, 360492), (72633, 349568), (74976, 338644), (84661, 299904), (87392, 290532), (90123, 281728), (96844, 262176), (99968, 253983), (105648, 240328), (120164, 211296), (130944, 193901), (131088, 193688), (140864, 180246), (145266, 174784), (149952, 169322)]