12728401920

素因数分解:

$2^{18}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 456

約数和(自身を含む): 48091797936

約数和(自身を除く): 35363396016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 83, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 166, 180, 192, 195, 208, 234, 240, 249, 256, 260, 288, 312, 320, 332, 360, 384, 390, 415, 416, 468, 480, 498, 512, 520, 576, 585, 624, 640, 664, 720, 747, 768, 780, 830, 832, 936, 960, 996, 1024, 1040, 1079, 1152, 1170, 1245, 1248, 1280, 1328, 1440, 1494, 1536, 1560, 1660, 1664, 1872, 1920, 1992, 2048, 2080, 2158, 2304, 2340, 2490, 2496, 2560, 2656, 2880, 2988, 3072, 3120, 3237, 3320, 3328, 3735, 3744, 3840, 3984, 4096, 4160, 4316, 4608, 4680, 4980, 4992, 5120, 5312, 5395, 5760, 5976, 6144, 6240, 6474, 6640, 6656, 7470, 7488, 7680, 7968, 8192, 8320, 8632, 9216, 9360, 9711, 9960, 9984, 10240, 10624, 10790, 11520, 11952, 12288, 12480, 12948, 13280, 13312, 14940, 14976, 15360, 15936, 16185, 16384, 16640, 17264, 18432, 18720, 19422, 19920, 19968, 20480, 21248, 21580, 23040, 23904, 24576, 24960, 25896, 26560, 26624, 29880, 29952, 30720, 31872, 32370, 32768, 33280, 34528, 36864, 37440, 38844, 39840, 39936, 40960, 42496, 43160, 46080, 47808, 48555, 49152, 49920, 51792, 53120, 53248, 59760, 59904, 61440, 63744, 64740, 65536, 66560, 69056, 73728, 74880, 77688, 79680, 79872, 81920, 84992, 86320, 92160, 95616, 97110, 98304, 99840, 103584, 106240, 106496, 119520, 119808, 122880, 127488, 129480, 131072, 133120, 138112, 147456, 149760, 155376, 159360, 159744, 163840, 169984, 172640, 184320, 191232, 194220, 196608, 199680, 207168, 212480, 212992, 239040, 239616, 245760, 254976, 258960, 262144, 266240, 276224, 294912, 299520, 310752, 318720, 319488, 327680, 339968, 345280, 368640, 382464, 388440, 393216, 399360, 414336, 424960, 425984, 478080, 479232, 491520, 509952, 517920, 532480, 552448, 589824, 599040, 621504, 637440, 638976, 655360, 679936, 690560, 737280, 764928, 776880, 786432, 798720, 828672, 849920, 851968, 956160, 958464, 983040, 1019904, 1035840, 1064960, 1104896, 1179648, 1198080, 1243008, 1274880, 1277952, 1310720, 1359872, 1381120, 1474560, 1529856, 1553760, 1597440, 1657344, 1699840, 1703936, 1912320, 1916928, 1966080, 2039808, 2071680, 2129920, 2209792, 2359296, 2396160, 2486016, 2549760, 2555904, 2719744, 2762240, 2949120, 3059712, 3107520, 3194880, 3314688, 3399680, 3407872, 3824640, 3833856, 3932160, 4079616, 4143360, 4259840, 4419584, 4792320, 4972032, 5099520, 5111808, 5439488, 5524480, 5898240, 6119424, 6215040, 6389760, 6629376, 6799360, 7649280, 7667712, 8159232, 8286720, 8519680, 8839168, 9584640, 9944064, 10199040, 10223616, 10878976, 11048960, 11796480, 12238848, 12430080, 12779520, 13258752, 13598720, 15298560, 15335424, 16318464, 16573440, 17039360, 17678336, 19169280, 19888128, 20398080, 21757952, 22097920, 24477696, 24860160, 25559040, 26517504, 27197440, 30597120, 30670848, 32636928, 33146880, 35356672, 38338560, 39776256, 40796160, 44195840, 48955392, 49720320, 51118080, 53035008, 54394880, 61194240, 65273856, 66293760, 70713344, 76677120, 79552512, 81592320, 88391680, 97910784, 99440640, 106070016, 108789760, 122388480, 132587520, 141426688, 153354240, 159105024, 163184640, 176783360, 195821568, 198881280, 212140032, 244776960, 265175040, 282853376, 318210048, 326369280, 353566720, 397762560, 424280064, 489553920, 530350080, 636420096, 707133440, 795525120, 848560128, 979107840, 1060700160, 1272840192, 1414266880, 1591050240, 2121400320, 2545680384, 3182100480, 4242800640, 6364200960, 12728401920]

約数ペア:

[(1, 12728401920), (2, 6364200960), (3, 4242800640), (4, 3182100480), (5, 2545680384), (6, 2121400320), (8, 1591050240), (9, 1414266880), (10, 1272840192), (12, 1060700160), (13, 979107840), (15, 848560128), (16, 795525120), (18, 707133440), (20, 636420096), (24, 530350080), (26, 489553920), (30, 424280064), (32, 397762560), (36, 353566720), (39, 326369280), (40, 318210048), (45, 282853376), (48, 265175040), (52, 244776960), (60, 212140032), (64, 198881280), (65, 195821568), (72, 176783360), (78, 163184640), (80, 159105024), (83, 153354240), (90, 141426688), (96, 132587520), (104, 122388480), (117, 108789760), (120, 106070016), (128, 99440640), (130, 97910784), (144, 88391680), (156, 81592320), (160, 79552512), (166, 76677120), (180, 70713344), (192, 66293760), (195, 65273856), (208, 61194240), (234, 54394880), (240, 53035008), (249, 51118080), (256, 49720320), (260, 48955392), (288, 44195840), (312, 40796160), (320, 39776256), (332, 38338560), (360, 35356672), (384, 33146880), (390, 32636928), (415, 30670848), (416, 30597120), (468, 27197440), (480, 26517504), (498, 25559040), (512, 24860160), (520, 24477696), (576, 22097920), (585, 21757952), (624, 20398080), (640, 19888128), (664, 19169280), (720, 17678336), (747, 17039360), (768, 16573440), (780, 16318464), (830, 15335424), (832, 15298560), (936, 13598720), (960, 13258752), (996, 12779520), (1024, 12430080), (1040, 12238848), (1079, 11796480), (1152, 11048960), (1170, 10878976), (1245, 10223616), (1248, 10199040), (1280, 9944064), (1328, 9584640), (1440, 8839168), (1494, 8519680), (1536, 8286720), (1560, 8159232), (1660, 7667712), (1664, 7649280), (1872, 6799360), (1920, 6629376), (1992, 6389760), (2048, 6215040), (2080, 6119424), (2158, 5898240), (2304, 5524480), (2340, 5439488), (2490, 5111808), (2496, 5099520), (2560, 4972032), (2656, 4792320), (2880, 4419584), (2988, 4259840), (3072, 4143360), (3120, 4079616), (3237, 3932160), (3320, 3833856), (3328, 3824640), (3735, 3407872), (3744, 3399680), (3840, 3314688), (3984, 3194880), (4096, 3107520), (4160, 3059712), (4316, 2949120), (4608, 2762240), (4680, 2719744), (4980, 2555904), (4992, 2549760), (5120, 2486016), (5312, 2396160), (5395, 2359296), (5760, 2209792), (5976, 2129920), (6144, 2071680), (6240, 2039808), (6474, 1966080), (6640, 1916928), (6656, 1912320), (7470, 1703936), (7488, 1699840), (7680, 1657344), (7968, 1597440), (8192, 1553760), (8320, 1529856), (8632, 1474560), (9216, 1381120), (9360, 1359872), (9711, 1310720), (9960, 1277952), (9984, 1274880), (10240, 1243008), (10624, 1198080), (10790, 1179648), (11520, 1104896), (11952, 1064960), (12288, 1035840), (12480, 1019904), (12948, 983040), (13280, 958464), (13312, 956160), (14940, 851968), (14976, 849920), (15360, 828672), (15936, 798720), (16185, 786432), (16384, 776880), (16640, 764928), (17264, 737280), (18432, 690560), (18720, 679936), (19422, 655360), (19920, 638976), (19968, 637440), (20480, 621504), (21248, 599040), (21580, 589824), (23040, 552448), (23904, 532480), (24576, 517920), (24960, 509952), (25896, 491520), (26560, 479232), (26624, 478080), (29880, 425984), (29952, 424960), (30720, 414336), (31872, 399360), (32370, 393216), (32768, 388440), (33280, 382464), (34528, 368640), (36864, 345280), (37440, 339968), (38844, 327680), (39840, 319488), (39936, 318720), (40960, 310752), (42496, 299520), (43160, 294912), (46080, 276224), (47808, 266240), (48555, 262144), (49152, 258960), (49920, 254976), (51792, 245760), (53120, 239616), (53248, 239040), (59760, 212992), (59904, 212480), (61440, 207168), (63744, 199680), (64740, 196608), (65536, 194220), (66560, 191232), (69056, 184320), (73728, 172640), (74880, 169984), (77688, 163840), (79680, 159744), (79872, 159360), (81920, 155376), (84992, 149760), (86320, 147456), (92160, 138112), (95616, 133120), (97110, 131072), (98304, 129480), (99840, 127488), (103584, 122880), (106240, 119808), (106496, 119520)]