2557979136

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 320

約数和(自身を含む): 8045199360

約数和(自身を除く): 5487220224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 64, 72, 93, 94, 96, 108, 124, 127, 128, 141, 144, 186, 188, 192, 216, 248, 254, 256, 279, 282, 288, 372, 376, 381, 384, 423, 432, 496, 508, 512, 558, 564, 576, 744, 752, 762, 768, 837, 846, 864, 992, 1016, 1116, 1128, 1143, 1152, 1269, 1457, 1488, 1504, 1524, 1536, 1674, 1692, 1728, 1984, 2032, 2232, 2256, 2286, 2304, 2538, 2914, 2976, 3008, 3048, 3348, 3384, 3429, 3456, 3937, 3968, 4064, 4371, 4464, 4512, 4572, 4608, 5076, 5828, 5952, 5969, 6016, 6096, 6696, 6768, 6858, 6912, 7874, 7936, 8128, 8742, 8928, 9024, 9144, 10152, 11656, 11811, 11904, 11938, 12032, 12192, 13113, 13392, 13536, 13716, 13824, 15748, 15872, 16256, 17484, 17856, 17907, 18048, 18288, 20304, 23312, 23622, 23808, 23876, 24064, 24384, 26226, 26784, 27072, 27432, 31496, 32512, 34968, 35433, 35712, 35814, 36096, 36576, 39339, 40608, 46624, 47244, 47616, 47752, 48768, 52452, 53568, 53721, 54144, 54864, 62992, 65024, 69936, 70866, 71424, 71628, 72192, 73152, 78678, 81216, 93248, 94488, 95504, 97536, 104904, 106299, 107136, 107442, 108288, 109728, 125984, 139872, 141732, 142848, 143256, 146304, 157356, 161163, 162432, 185039, 186496, 188976, 191008, 195072, 209808, 212598, 214272, 214884, 216576, 219456, 251968, 279744, 283464, 286512, 292608, 314712, 322326, 324864, 370078, 372992, 377952, 382016, 419616, 425196, 428544, 429768, 438912, 503936, 555117, 559488, 566928, 573024, 585216, 629424, 644652, 649728, 740156, 745984, 755904, 764032, 839232, 850392, 859536, 877824, 1007872, 1110234, 1118976, 1133856, 1146048, 1258848, 1289304, 1480312, 1511808, 1528064, 1665351, 1678464, 1700784, 1719072, 1755648, 2015744, 2220468, 2237952, 2267712, 2292096, 2517696, 2578608, 2960624, 3023616, 3056128, 3330702, 3356928, 3401568, 3438144, 4440936, 4535424, 4584192, 4996053, 5035392, 5157216, 5921248, 6047232, 6661404, 6713856, 6803136, 6876288, 8881872, 9070848, 9168384, 9992106, 10070784, 10314432, 11842496, 13322808, 13606272, 13752576, 17763744, 18141696, 19984212, 20141568, 20628864, 23684992, 26645616, 27212544, 27505152, 35527488, 39968424, 41257728, 47369984, 53291232, 54425088, 71054976, 79936848, 82515456, 94739968, 106582464, 142109952, 159873696, 213164928, 284219904, 319747392, 426329856, 639494784, 852659712, 1278989568, 2557979136]

約数ペア:

[(1, 2557979136), (2, 1278989568), (3, 852659712), (4, 639494784), (6, 426329856), (8, 319747392), (9, 284219904), (12, 213164928), (16, 159873696), (18, 142109952), (24, 106582464), (27, 94739968), (31, 82515456), (32, 79936848), (36, 71054976), (47, 54425088), (48, 53291232), (54, 47369984), (62, 41257728), (64, 39968424), (72, 35527488), (93, 27505152), (94, 27212544), (96, 26645616), (108, 23684992), (124, 20628864), (127, 20141568), (128, 19984212), (141, 18141696), (144, 17763744), (186, 13752576), (188, 13606272), (192, 13322808), (216, 11842496), (248, 10314432), (254, 10070784), (256, 9992106), (279, 9168384), (282, 9070848), (288, 8881872), (372, 6876288), (376, 6803136), (381, 6713856), (384, 6661404), (423, 6047232), (432, 5921248), (496, 5157216), (508, 5035392), (512, 4996053), (558, 4584192), (564, 4535424), (576, 4440936), (744, 3438144), (752, 3401568), (762, 3356928), (768, 3330702), (837, 3056128), (846, 3023616), (864, 2960624), (992, 2578608), (1016, 2517696), (1116, 2292096), (1128, 2267712), (1143, 2237952), (1152, 2220468), (1269, 2015744), (1457, 1755648), (1488, 1719072), (1504, 1700784), (1524, 1678464), (1536, 1665351), (1674, 1528064), (1692, 1511808), (1728, 1480312), (1984, 1289304), (2032, 1258848), (2232, 1146048), (2256, 1133856), (2286, 1118976), (2304, 1110234), (2538, 1007872), (2914, 877824), (2976, 859536), (3008, 850392), (3048, 839232), (3348, 764032), (3384, 755904), (3429, 745984), (3456, 740156), (3937, 649728), (3968, 644652), (4064, 629424), (4371, 585216), (4464, 573024), (4512, 566928), (4572, 559488), (4608, 555117), (5076, 503936), (5828, 438912), (5952, 429768), (5969, 428544), (6016, 425196), (6096, 419616), (6696, 382016), (6768, 377952), (6858, 372992), (6912, 370078), (7874, 324864), (7936, 322326), (8128, 314712), (8742, 292608), (8928, 286512), (9024, 283464), (9144, 279744), (10152, 251968), (11656, 219456), (11811, 216576), (11904, 214884), (11938, 214272), (12032, 212598), (12192, 209808), (13113, 195072), (13392, 191008), (13536, 188976), (13716, 186496), (13824, 185039), (15748, 162432), (15872, 161163), (16256, 157356), (17484, 146304), (17856, 143256), (17907, 142848), (18048, 141732), (18288, 139872), (20304, 125984), (23312, 109728), (23622, 108288), (23808, 107442), (23876, 107136), (24064, 106299), (24384, 104904), (26226, 97536), (26784, 95504), (27072, 94488), (27432, 93248), (31496, 81216), (32512, 78678), (34968, 73152), (35433, 72192), (35712, 71628), (35814, 71424), (36096, 70866), (36576, 69936), (39339, 65024), (40608, 62992), (46624, 54864), (47244, 54144), (47616, 53721), (47752, 53568), (48768, 52452)]