2575073280

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 384

約数和(自身を含む): 9210551040

約数和(自身を除く): 6635477760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 169, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 338, 372, 384, 390, 403, 416, 465, 480, 496, 507, 512, 520, 620, 624, 640, 676, 744, 768, 780, 806, 832, 845, 930, 960, 992, 1014, 1024, 1040, 1209, 1240, 1248, 1280, 1352, 1488, 1536, 1560, 1612, 1664, 1690, 1860, 1920, 1984, 2015, 2028, 2048, 2080, 2418, 2480, 2496, 2535, 2560, 2704, 2976, 3072, 3120, 3224, 3328, 3380, 3720, 3840, 3968, 4030, 4056, 4096, 4160, 4836, 4960, 4992, 5070, 5120, 5239, 5408, 5952, 6045, 6144, 6240, 6448, 6656, 6760, 7440, 7680, 7936, 8060, 8112, 8192, 8320, 9672, 9920, 9984, 10140, 10240, 10478, 10816, 11904, 12090, 12288, 12480, 12896, 13312, 13520, 14880, 15360, 15717, 15872, 16120, 16224, 16384, 16640, 19344, 19840, 19968, 20280, 20480, 20956, 21632, 23808, 24180, 24576, 24960, 25792, 26195, 26624, 27040, 29760, 30720, 31434, 31744, 32240, 32448, 32768, 33280, 38688, 39680, 39936, 40560, 40960, 41912, 43264, 47616, 48360, 49152, 49920, 51584, 52390, 53248, 54080, 59520, 61440, 62868, 63488, 64480, 64896, 66560, 77376, 78585, 79360, 79872, 81120, 81920, 83824, 86528, 95232, 96720, 98304, 99840, 103168, 104780, 106496, 108160, 119040, 122880, 125736, 126976, 128960, 129792, 133120, 154752, 157170, 158720, 159744, 162240, 163840, 167648, 173056, 190464, 193440, 199680, 206336, 209560, 212992, 216320, 238080, 245760, 251472, 253952, 257920, 259584, 266240, 309504, 314340, 317440, 319488, 324480, 335296, 346112, 380928, 386880, 399360, 412672, 419120, 425984, 432640, 476160, 491520, 502944, 507904, 515840, 519168, 532480, 619008, 628680, 634880, 638976, 648960, 670592, 692224, 761856, 773760, 798720, 825344, 838240, 865280, 952320, 1005888, 1015808, 1031680, 1038336, 1064960, 1238016, 1257360, 1269760, 1277952, 1297920, 1341184, 1384448, 1523712, 1547520, 1597440, 1650688, 1676480, 1730560, 1904640, 2011776, 2063360, 2076672, 2129920, 2476032, 2514720, 2539520, 2595840, 2682368, 2768896, 3047424, 3095040, 3194880, 3301376, 3352960, 3461120, 3809280, 4023552, 4126720, 4153344, 4952064, 5029440, 5079040, 5191680, 5364736, 5537792, 6190080, 6389760, 6602752, 6705920, 6922240, 7618560, 8047104, 8253440, 8306688, 9904128, 10058880, 10383360, 10729472, 12380160, 13205504, 13411840, 13844480, 15237120, 16094208, 16506880, 16613376, 19808256, 20117760, 20766720, 21458944, 24760320, 26823680, 27688960, 32188416, 33013760, 39616512, 40235520, 41533440, 42917888, 49520640, 53647360, 64376832, 66027520, 80471040, 83066880, 85835776, 99041280, 107294720, 128753664, 160942080, 171671552, 198082560, 214589440, 257507328, 321884160, 429178880, 515014656, 643768320, 858357760, 1287536640, 2575073280]

約数ペア:

[(1, 2575073280), (2, 1287536640), (3, 858357760), (4, 643768320), (5, 515014656), (6, 429178880), (8, 321884160), (10, 257507328), (12, 214589440), (13, 198082560), (15, 171671552), (16, 160942080), (20, 128753664), (24, 107294720), (26, 99041280), (30, 85835776), (31, 83066880), (32, 80471040), (39, 66027520), (40, 64376832), (48, 53647360), (52, 49520640), (60, 42917888), (62, 41533440), (64, 40235520), (65, 39616512), (78, 33013760), (80, 32188416), (93, 27688960), (96, 26823680), (104, 24760320), (120, 21458944), (124, 20766720), (128, 20117760), (130, 19808256), (155, 16613376), (156, 16506880), (160, 16094208), (169, 15237120), (186, 13844480), (192, 13411840), (195, 13205504), (208, 12380160), (240, 10729472), (248, 10383360), (256, 10058880), (260, 9904128), (310, 8306688), (312, 8253440), (320, 8047104), (338, 7618560), (372, 6922240), (384, 6705920), (390, 6602752), (403, 6389760), (416, 6190080), (465, 5537792), (480, 5364736), (496, 5191680), (507, 5079040), (512, 5029440), (520, 4952064), (620, 4153344), (624, 4126720), (640, 4023552), (676, 3809280), (744, 3461120), (768, 3352960), (780, 3301376), (806, 3194880), (832, 3095040), (845, 3047424), (930, 2768896), (960, 2682368), (992, 2595840), (1014, 2539520), (1024, 2514720), (1040, 2476032), (1209, 2129920), (1240, 2076672), (1248, 2063360), (1280, 2011776), (1352, 1904640), (1488, 1730560), (1536, 1676480), (1560, 1650688), (1612, 1597440), (1664, 1547520), (1690, 1523712), (1860, 1384448), (1920, 1341184), (1984, 1297920), (2015, 1277952), (2028, 1269760), (2048, 1257360), (2080, 1238016), (2418, 1064960), (2480, 1038336), (2496, 1031680), (2535, 1015808), (2560, 1005888), (2704, 952320), (2976, 865280), (3072, 838240), (3120, 825344), (3224, 798720), (3328, 773760), (3380, 761856), (3720, 692224), (3840, 670592), (3968, 648960), (4030, 638976), (4056, 634880), (4096, 628680), (4160, 619008), (4836, 532480), (4960, 519168), (4992, 515840), (5070, 507904), (5120, 502944), (5239, 491520), (5408, 476160), (5952, 432640), (6045, 425984), (6144, 419120), (6240, 412672), (6448, 399360), (6656, 386880), (6760, 380928), (7440, 346112), (7680, 335296), (7936, 324480), (8060, 319488), (8112, 317440), (8192, 314340), (8320, 309504), (9672, 266240), (9920, 259584), (9984, 257920), (10140, 253952), (10240, 251472), (10478, 245760), (10816, 238080), (11904, 216320), (12090, 212992), (12288, 209560), (12480, 206336), (12896, 199680), (13312, 193440), (13520, 190464), (14880, 173056), (15360, 167648), (15717, 163840), (15872, 162240), (16120, 159744), (16224, 158720), (16384, 157170), (16640, 154752), (19344, 133120), (19840, 129792), (19968, 128960), (20280, 126976), (20480, 125736), (20956, 122880), (21632, 119040), (23808, 108160), (24180, 106496), (24576, 104780), (24960, 103168), (25792, 99840), (26195, 98304), (26624, 96720), (27040, 95232), (29760, 86528), (30720, 83824), (31434, 81920), (31744, 81120), (32240, 79872), (32448, 79360), (32768, 78585), (33280, 77376), (38688, 66560), (39680, 64896), (39936, 64480), (40560, 63488), (40960, 62868), (41912, 61440), (43264, 59520), (47616, 54080), (48360, 53248), (49152, 52390), (49920, 51584)]