2739793920

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2398

約数の個数: 208

約数和(自身を含む): 9231584640

約数和(自身を除く): 6491790720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2048, 2280, 2347, 2432, 2560, 3040, 3072, 3648, 3840, 4096, 4560, 4694, 4864, 5120, 6080, 6144, 7041, 7296, 7680, 9120, 9388, 9728, 10240, 11735, 12160, 12288, 14082, 14592, 15360, 18240, 18776, 19456, 20480, 23470, 24320, 28164, 29184, 30720, 35205, 36480, 37552, 38912, 44593, 46940, 48640, 56328, 58368, 61440, 70410, 72960, 75104, 77824, 89186, 93880, 97280, 112656, 116736, 133779, 140820, 145920, 150208, 178372, 187760, 194560, 222965, 225312, 233472, 267558, 281640, 291840, 300416, 356744, 375520, 389120, 445930, 450624, 535116, 563280, 583680, 600832, 668895, 713488, 751040, 891860, 901248, 1070232, 1126560, 1167360, 1201664, 1337790, 1426976, 1502080, 1783720, 1802496, 2140464, 2253120, 2403328, 2675580, 2853952, 3004160, 3567440, 3604992, 4280928, 4506240, 4806656, 5351160, 5707904, 6008320, 7134880, 7209984, 8561856, 9012480, 9613312, 10702320, 11415808, 12016640, 14269760, 14419968, 17123712, 18024960, 21404640, 22831616, 24033280, 28539520, 28839936, 34247424, 36049920, 42809280, 45663232, 48066560, 57079040, 68494848, 72099840, 85618560, 91326464, 114158080, 136989696, 144199680, 171237120, 182652928, 228316160, 273979392, 342474240, 456632320, 547958784, 684948480, 913264640, 1369896960, 2739793920]

約数ペア:

[(1, 2739793920), (2, 1369896960), (3, 913264640), (4, 684948480), (5, 547958784), (6, 456632320), (8, 342474240), (10, 273979392), (12, 228316160), (15, 182652928), (16, 171237120), (19, 144199680), (20, 136989696), (24, 114158080), (30, 91326464), (32, 85618560), (38, 72099840), (40, 68494848), (48, 57079040), (57, 48066560), (60, 45663232), (64, 42809280), (76, 36049920), (80, 34247424), (95, 28839936), (96, 28539520), (114, 24033280), (120, 22831616), (128, 21404640), (152, 18024960), (160, 17123712), (190, 14419968), (192, 14269760), (228, 12016640), (240, 11415808), (256, 10702320), (285, 9613312), (304, 9012480), (320, 8561856), (380, 7209984), (384, 7134880), (456, 6008320), (480, 5707904), (512, 5351160), (570, 4806656), (608, 4506240), (640, 4280928), (760, 3604992), (768, 3567440), (912, 3004160), (960, 2853952), (1024, 2675580), (1140, 2403328), (1216, 2253120), (1280, 2140464), (1520, 1802496), (1536, 1783720), (1824, 1502080), (1920, 1426976), (2048, 1337790), (2280, 1201664), (2347, 1167360), (2432, 1126560), (2560, 1070232), (3040, 901248), (3072, 891860), (3648, 751040), (3840, 713488), (4096, 668895), (4560, 600832), (4694, 583680), (4864, 563280), (5120, 535116), (6080, 450624), (6144, 445930), (7041, 389120), (7296, 375520), (7680, 356744), (9120, 300416), (9388, 291840), (9728, 281640), (10240, 267558), (11735, 233472), (12160, 225312), (12288, 222965), (14082, 194560), (14592, 187760), (15360, 178372), (18240, 150208), (18776, 145920), (19456, 140820), (20480, 133779), (23470, 116736), (24320, 112656), (28164, 97280), (29184, 93880), (30720, 89186), (35205, 77824), (36480, 75104), (37552, 72960), (38912, 70410), (44593, 61440), (46940, 58368), (48640, 56328)]