6380003840

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:499

約数の個数: 240

約数和(自身を含む): 17956522584

約数和(自身を除く): 11576518744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 181, 196, 224, 245, 256, 280, 281, 320, 362, 392, 448, 490, 512, 560, 562, 640, 724, 784, 896, 905, 980, 1120, 1124, 1267, 1280, 1405, 1448, 1568, 1792, 1810, 1960, 1967, 2240, 2248, 2534, 2560, 2810, 2896, 3136, 3584, 3620, 3920, 3934, 4480, 4496, 5068, 5620, 5792, 6272, 6335, 7240, 7840, 7868, 8869, 8960, 8992, 9835, 10136, 11240, 11584, 12544, 12670, 13769, 14480, 15680, 15736, 17738, 17920, 17984, 19670, 20272, 22480, 23168, 25088, 25340, 27538, 28960, 31360, 31472, 35476, 35968, 39340, 40544, 44345, 44960, 46336, 50680, 50861, 55076, 57920, 62720, 62944, 68845, 70952, 71936, 78680, 81088, 88690, 89920, 92672, 101360, 101722, 110152, 115840, 125440, 125888, 137690, 141904, 143872, 157360, 162176, 177380, 179840, 202720, 203444, 220304, 231680, 251776, 254305, 275380, 283808, 314720, 324352, 354760, 356027, 359680, 405440, 406888, 440608, 463360, 503552, 508610, 550760, 567616, 629440, 648704, 709520, 712054, 719360, 810880, 813776, 881216, 1007104, 1017220, 1101520, 1135232, 1258880, 1419040, 1424108, 1621760, 1627552, 1762432, 1780135, 2034440, 2203040, 2270464, 2492189, 2517760, 2838080, 2848216, 3243520, 3255104, 3524864, 3560270, 4068880, 4406080, 4540928, 4984378, 5035520, 5676160, 5696432, 6510208, 7049728, 7120540, 8137760, 8812160, 9968756, 11352320, 11392864, 12460945, 13020416, 14241080, 16275520, 17624320, 19937512, 22704640, 22785728, 24921890, 26040832, 28482160, 32551040, 35248640, 39875024, 45571456, 49843780, 56964320, 65102080, 79750048, 91142912, 99687560, 113928640, 130204160, 159500096, 182285824, 199375120, 227857280, 319000192, 398750240, 455714560, 638000384, 797500480, 911429120, 1276000768, 1595000960, 3190001920, 6380003840]

約数ペア:

[(1, 6380003840), (2, 3190001920), (4, 1595000960), (5, 1276000768), (7, 911429120), (8, 797500480), (10, 638000384), (14, 455714560), (16, 398750240), (20, 319000192), (28, 227857280), (32, 199375120), (35, 182285824), (40, 159500096), (49, 130204160), (56, 113928640), (64, 99687560), (70, 91142912), (80, 79750048), (98, 65102080), (112, 56964320), (128, 49843780), (140, 45571456), (160, 39875024), (181, 35248640), (196, 32551040), (224, 28482160), (245, 26040832), (256, 24921890), (280, 22785728), (281, 22704640), (320, 19937512), (362, 17624320), (392, 16275520), (448, 14241080), (490, 13020416), (512, 12460945), (560, 11392864), (562, 11352320), (640, 9968756), (724, 8812160), (784, 8137760), (896, 7120540), (905, 7049728), (980, 6510208), (1120, 5696432), (1124, 5676160), (1267, 5035520), (1280, 4984378), (1405, 4540928), (1448, 4406080), (1568, 4068880), (1792, 3560270), (1810, 3524864), (1960, 3255104), (1967, 3243520), (2240, 2848216), (2248, 2838080), (2534, 2517760), (2560, 2492189), (2810, 2270464), (2896, 2203040), (3136, 2034440), (3584, 1780135), (3620, 1762432), (3920, 1627552), (3934, 1621760), (4480, 1424108), (4496, 1419040), (5068, 1258880), (5620, 1135232), (5792, 1101520), (6272, 1017220), (6335, 1007104), (7240, 881216), (7840, 813776), (7868, 810880), (8869, 719360), (8960, 712054), (8992, 709520), (9835, 648704), (10136, 629440), (11240, 567616), (11584, 550760), (12544, 508610), (12670, 503552), (13769, 463360), (14480, 440608), (15680, 406888), (15736, 405440), (17738, 359680), (17920, 356027), (17984, 354760), (19670, 324352), (20272, 314720), (22480, 283808), (23168, 275380), (25088, 254305), (25340, 251776), (27538, 231680), (28960, 220304), (31360, 203444), (31472, 202720), (35476, 179840), (35968, 177380), (39340, 162176), (40544, 157360), (44345, 143872), (44960, 141904), (46336, 137690), (50680, 125888), (50861, 125440), (55076, 115840), (57920, 110152), (62720, 101722), (62944, 101360), (68845, 92672), (70952, 89920), (71936, 88690), (78680, 81088)]