2688161280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1677

約数の個数: 320

約数和(自身を含む): 10144493568

約数和(自身を除く): 7456332288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1613, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2560, 2604, 2688, 2976, 3226, 3255, 3360, 3472, 3584, 3720, 3840, 3968, 4340, 4480, 4839, 4960, 5208, 5376, 5952, 6452, 6510, 6720, 6944, 7440, 7680, 7936, 8065, 8680, 8960, 9678, 9920, 10416, 10752, 11291, 11904, 12904, 13020, 13440, 13888, 14880, 15872, 16130, 17360, 17920, 19356, 19840, 20832, 22582, 23808, 24195, 25808, 26040, 26880, 27776, 29760, 32260, 33873, 34720, 38712, 39680, 41664, 45164, 47616, 48390, 50003, 51616, 52080, 53760, 55552, 56455, 59520, 64520, 67746, 69440, 77424, 79360, 83328, 90328, 96780, 100006, 103232, 104160, 111104, 112910, 119040, 129040, 135492, 138880, 150009, 154848, 166656, 169365, 180656, 193560, 200012, 206464, 208320, 225820, 238080, 250015, 258080, 270984, 277760, 300018, 309696, 333312, 338730, 350021, 361312, 387120, 400024, 412928, 416640, 451640, 500030, 516160, 541968, 555520, 600036, 619392, 677460, 700042, 722624, 750045, 774240, 800048, 825856, 833280, 903280, 1000060, 1032320, 1050063, 1083936, 1200072, 1238784, 1354920, 1400084, 1445248, 1500090, 1548480, 1600096, 1666560, 1750105, 1806560, 2000120, 2064640, 2100126, 2167872, 2400144, 2477568, 2709840, 2800168, 2890496, 3000180, 3096960, 3200192, 3500210, 3613120, 4000240, 4129280, 4200252, 4335744, 4800288, 5250315, 5419680, 5600336, 5780992, 6000360, 6193920, 6400384, 7000420, 7226240, 8000480, 8400504, 8671488, 9600576, 10500630, 10839360, 11200672, 12000720, 12387840, 12800768, 14000840, 14452480, 16000960, 16801008, 17342976, 19201152, 21001260, 21678720, 22401344, 24001440, 25601536, 28001680, 28904960, 32001920, 33602016, 38402304, 42002520, 43357440, 44802688, 48002880, 56003360, 64003840, 67204032, 76804608, 84005040, 86714880, 89605376, 96005760, 112006720, 128007680, 134408064, 168010080, 179210752, 192011520, 224013440, 268816128, 336020160, 384023040, 448026880, 537632256, 672040320, 896053760, 1344080640, 2688161280]

約数ペア:

[(1, 2688161280), (2, 1344080640), (3, 896053760), (4, 672040320), (5, 537632256), (6, 448026880), (7, 384023040), (8, 336020160), (10, 268816128), (12, 224013440), (14, 192011520), (15, 179210752), (16, 168010080), (20, 134408064), (21, 128007680), (24, 112006720), (28, 96005760), (30, 89605376), (31, 86714880), (32, 84005040), (35, 76804608), (40, 67204032), (42, 64003840), (48, 56003360), (56, 48002880), (60, 44802688), (62, 43357440), (64, 42002520), (70, 38402304), (80, 33602016), (84, 32001920), (93, 28904960), (96, 28001680), (105, 25601536), (112, 24001440), (120, 22401344), (124, 21678720), (128, 21001260), (140, 19201152), (155, 17342976), (160, 16801008), (168, 16000960), (186, 14452480), (192, 14000840), (210, 12800768), (217, 12387840), (224, 12000720), (240, 11200672), (248, 10839360), (256, 10500630), (280, 9600576), (310, 8671488), (320, 8400504), (336, 8000480), (372, 7226240), (384, 7000420), (420, 6400384), (434, 6193920), (448, 6000360), (465, 5780992), (480, 5600336), (496, 5419680), (512, 5250315), (560, 4800288), (620, 4335744), (640, 4200252), (651, 4129280), (672, 4000240), (744, 3613120), (768, 3500210), (840, 3200192), (868, 3096960), (896, 3000180), (930, 2890496), (960, 2800168), (992, 2709840), (1085, 2477568), (1120, 2400144), (1240, 2167872), (1280, 2100126), (1302, 2064640), (1344, 2000120), (1488, 1806560), (1536, 1750105), (1613, 1666560), (1680, 1600096), (1736, 1548480), (1792, 1500090), (1860, 1445248), (1920, 1400084), (1984, 1354920), (2170, 1238784), (2240, 1200072), (2480, 1083936), (2560, 1050063), (2604, 1032320), (2688, 1000060), (2976, 903280), (3226, 833280), (3255, 825856), (3360, 800048), (3472, 774240), (3584, 750045), (3720, 722624), (3840, 700042), (3968, 677460), (4340, 619392), (4480, 600036), (4839, 555520), (4960, 541968), (5208, 516160), (5376, 500030), (5952, 451640), (6452, 416640), (6510, 412928), (6720, 400024), (6944, 387120), (7440, 361312), (7680, 350021), (7936, 338730), (8065, 333312), (8680, 309696), (8960, 300018), (9678, 277760), (9920, 270984), (10416, 258080), (10752, 250015), (11291, 238080), (11904, 225820), (12904, 208320), (13020, 206464), (13440, 200012), (13888, 193560), (14880, 180656), (15872, 169365), (16130, 166656), (17360, 154848), (17920, 150009), (19356, 138880), (19840, 135492), (20832, 129040), (22582, 119040), (23808, 112910), (24195, 111104), (25808, 104160), (26040, 103232), (26880, 100006), (27776, 96780), (29760, 90328), (32260, 83328), (33873, 79360), (34720, 77424), (38712, 69440), (39680, 67746), (41664, 64520), (45164, 59520), (47616, 56455), (48390, 55552), (50003, 53760), (51616, 52080)]