2192609280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:440

約数の個数: 208

約数和(自身を含む): 7095896064

約数和(自身を除く): 4903286784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 281, 320, 381, 384, 480, 508, 512, 562, 635, 640, 762, 768, 843, 960, 1016, 1024, 1124, 1270, 1280, 1405, 1524, 1536, 1686, 1905, 1920, 2032, 2048, 2248, 2540, 2560, 2810, 3048, 3072, 3372, 3810, 3840, 4064, 4096, 4215, 4496, 5080, 5120, 5620, 6096, 6144, 6744, 7620, 7680, 8128, 8430, 8992, 10160, 10240, 11240, 12192, 12288, 13488, 15240, 15360, 16256, 16860, 17984, 20320, 20480, 22480, 24384, 26976, 30480, 30720, 32512, 33720, 35687, 35968, 40640, 44960, 48768, 53952, 60960, 61440, 65024, 67440, 71374, 71936, 81280, 89920, 97536, 107061, 107904, 121920, 130048, 134880, 142748, 143872, 162560, 178435, 179840, 195072, 214122, 215808, 243840, 260096, 269760, 285496, 287744, 325120, 356870, 359680, 390144, 428244, 431616, 487680, 520192, 535305, 539520, 570992, 575488, 650240, 713740, 719360, 780288, 856488, 863232, 975360, 1070610, 1079040, 1141984, 1150976, 1300480, 1427480, 1438720, 1560576, 1712976, 1726464, 1950720, 2141220, 2158080, 2283968, 2600960, 2854960, 2877440, 3425952, 3452928, 3901440, 4282440, 4316160, 4567936, 5709920, 5754880, 6851904, 7802880, 8564880, 8632320, 9135872, 11419840, 13703808, 17129760, 17264640, 18271744, 22839680, 27407616, 34259520, 36543488, 45679360, 54815232, 68519040, 73086976, 91358720, 109630464, 137038080, 146173952, 182717440, 219260928, 274076160, 365434880, 438521856, 548152320, 730869760, 1096304640, 2192609280]

約数ペア:

[(1, 2192609280), (2, 1096304640), (3, 730869760), (4, 548152320), (5, 438521856), (6, 365434880), (8, 274076160), (10, 219260928), (12, 182717440), (15, 146173952), (16, 137038080), (20, 109630464), (24, 91358720), (30, 73086976), (32, 68519040), (40, 54815232), (48, 45679360), (60, 36543488), (64, 34259520), (80, 27407616), (96, 22839680), (120, 18271744), (127, 17264640), (128, 17129760), (160, 13703808), (192, 11419840), (240, 9135872), (254, 8632320), (256, 8564880), (281, 7802880), (320, 6851904), (381, 5754880), (384, 5709920), (480, 4567936), (508, 4316160), (512, 4282440), (562, 3901440), (635, 3452928), (640, 3425952), (762, 2877440), (768, 2854960), (843, 2600960), (960, 2283968), (1016, 2158080), (1024, 2141220), (1124, 1950720), (1270, 1726464), (1280, 1712976), (1405, 1560576), (1524, 1438720), (1536, 1427480), (1686, 1300480), (1905, 1150976), (1920, 1141984), (2032, 1079040), (2048, 1070610), (2248, 975360), (2540, 863232), (2560, 856488), (2810, 780288), (3048, 719360), (3072, 713740), (3372, 650240), (3810, 575488), (3840, 570992), (4064, 539520), (4096, 535305), (4215, 520192), (4496, 487680), (5080, 431616), (5120, 428244), (5620, 390144), (6096, 359680), (6144, 356870), (6744, 325120), (7620, 287744), (7680, 285496), (8128, 269760), (8430, 260096), (8992, 243840), (10160, 215808), (10240, 214122), (11240, 195072), (12192, 179840), (12288, 178435), (13488, 162560), (15240, 143872), (15360, 142748), (16256, 134880), (16860, 130048), (17984, 121920), (20320, 107904), (20480, 107061), (22480, 97536), (24384, 89920), (26976, 81280), (30480, 71936), (30720, 71374), (32512, 67440), (33720, 65024), (35687, 61440), (35968, 60960), (40640, 53952), (44960, 48768)]