7948115520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2011}}^1$

素因数の和:2233

約数の個数: 224

約数和(自身を含む): 26492728320

約数和(自身を除く): 18544612800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 179, 184, 192, 230, 240, 276, 320, 345, 358, 368, 460, 480, 537, 552, 690, 716, 736, 895, 920, 960, 1074, 1104, 1380, 1432, 1472, 1790, 1840, 2011, 2148, 2208, 2685, 2760, 2864, 3580, 3680, 4022, 4117, 4296, 4416, 5370, 5520, 5728, 6033, 7160, 7360, 8044, 8234, 8592, 10055, 10740, 11040, 11456, 12066, 12351, 14320, 16088, 16468, 17184, 20110, 20585, 21480, 22080, 24132, 24702, 28640, 30165, 32176, 32936, 34368, 40220, 41170, 42960, 46253, 48264, 49404, 57280, 60330, 61755, 64352, 65872, 80440, 82340, 85920, 92506, 96528, 98808, 120660, 123510, 128704, 131744, 138759, 160880, 164680, 171840, 185012, 193056, 197616, 231265, 241320, 247020, 263488, 277518, 321760, 329360, 359969, 370024, 386112, 395232, 462530, 482640, 494040, 555036, 643520, 658720, 693795, 719938, 740048, 790464, 925060, 965280, 988080, 1079907, 1110072, 1317440, 1387590, 1439876, 1480096, 1799845, 1850120, 1930560, 1976160, 2159814, 2220144, 2775180, 2879752, 2960192, 3599690, 3700240, 3952320, 4319628, 4440288, 5399535, 5550360, 5759504, 7199380, 7400480, 8279287, 8639256, 8880576, 10799070, 11100720, 11519008, 14398760, 14800960, 16558574, 17278512, 21598140, 22201440, 23038016, 24837861, 28797520, 33117148, 34557024, 41396435, 43196280, 44402880, 49675722, 57595040, 66234296, 69114048, 82792870, 86392560, 99351444, 115190080, 124189305, 132468592, 165585740, 172785120, 198702888, 248378610, 264937184, 331171480, 345570240, 397405776, 496757220, 529874368, 662342960, 794811552, 993514440, 1324685920, 1589623104, 1987028880, 2649371840, 3974057760, 7948115520]

約数ペア:

[(1, 7948115520), (2, 3974057760), (3, 2649371840), (4, 1987028880), (5, 1589623104), (6, 1324685920), (8, 993514440), (10, 794811552), (12, 662342960), (15, 529874368), (16, 496757220), (20, 397405776), (23, 345570240), (24, 331171480), (30, 264937184), (32, 248378610), (40, 198702888), (46, 172785120), (48, 165585740), (60, 132468592), (64, 124189305), (69, 115190080), (80, 99351444), (92, 86392560), (96, 82792870), (115, 69114048), (120, 66234296), (138, 57595040), (160, 49675722), (179, 44402880), (184, 43196280), (192, 41396435), (230, 34557024), (240, 33117148), (276, 28797520), (320, 24837861), (345, 23038016), (358, 22201440), (368, 21598140), (460, 17278512), (480, 16558574), (537, 14800960), (552, 14398760), (690, 11519008), (716, 11100720), (736, 10799070), (895, 8880576), (920, 8639256), (960, 8279287), (1074, 7400480), (1104, 7199380), (1380, 5759504), (1432, 5550360), (1472, 5399535), (1790, 4440288), (1840, 4319628), (2011, 3952320), (2148, 3700240), (2208, 3599690), (2685, 2960192), (2760, 2879752), (2864, 2775180), (3580, 2220144), (3680, 2159814), (4022, 1976160), (4117, 1930560), (4296, 1850120), (4416, 1799845), (5370, 1480096), (5520, 1439876), (5728, 1387590), (6033, 1317440), (7160, 1110072), (7360, 1079907), (8044, 988080), (8234, 965280), (8592, 925060), (10055, 790464), (10740, 740048), (11040, 719938), (11456, 693795), (12066, 658720), (12351, 643520), (14320, 555036), (16088, 494040), (16468, 482640), (17184, 462530), (20110, 395232), (20585, 386112), (21480, 370024), (22080, 359969), (24132, 329360), (24702, 321760), (28640, 277518), (30165, 263488), (32176, 247020), (32936, 241320), (34368, 231265), (40220, 197616), (41170, 193056), (42960, 185012), (46253, 171840), (48264, 164680), (49404, 160880), (57280, 138759), (60330, 131744), (61755, 128704), (64352, 123510), (65872, 120660), (80440, 98808), (82340, 96528), (85920, 92506)]