13945221120

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3847}}^1$

素因数の和:3938

約数の個数: 208

約数和(自身を含む): 45387313920

約数和(自身を除く): 31442092800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 472, 480, 512, 590, 640, 708, 768, 885, 944, 960, 1024, 1180, 1280, 1416, 1536, 1770, 1888, 1920, 2048, 2360, 2560, 2832, 3072, 3540, 3776, 3840, 3847, 4096, 4720, 5120, 5664, 6144, 7080, 7552, 7680, 7694, 9440, 10240, 11328, 11541, 12288, 14160, 15104, 15360, 15388, 18880, 19235, 20480, 22656, 23082, 28320, 30208, 30720, 30776, 37760, 38470, 45312, 46164, 56640, 57705, 60416, 61440, 61552, 75520, 76940, 90624, 92328, 113280, 115410, 120832, 123104, 151040, 153880, 181248, 184656, 226560, 226973, 230820, 241664, 246208, 302080, 307760, 362496, 369312, 453120, 453946, 461640, 492416, 604160, 615520, 680919, 724992, 738624, 906240, 907892, 923280, 984832, 1134865, 1208320, 1231040, 1361838, 1477248, 1812480, 1815784, 1846560, 1969664, 2269730, 2462080, 2723676, 2954496, 3404595, 3624960, 3631568, 3693120, 3939328, 4539460, 4924160, 5447352, 5908992, 6809190, 7263136, 7386240, 7878656, 9078920, 9848320, 10894704, 11817984, 13618380, 14526272, 14772480, 15757312, 18157840, 19696640, 21789408, 23635968, 27236760, 29052544, 29544960, 36315680, 39393280, 43578816, 47271936, 54473520, 58105088, 59089920, 72631360, 78786560, 87157632, 108947040, 116210176, 118179840, 145262720, 174315264, 217894080, 232420352, 236359680, 290525440, 348630528, 435788160, 464840704, 581050880, 697261056, 871576320, 929681408, 1162101760, 1394522112, 1743152640, 2324203520, 2789044224, 3486305280, 4648407040, 6972610560, 13945221120]

約数ペア:

[(1, 13945221120), (2, 6972610560), (3, 4648407040), (4, 3486305280), (5, 2789044224), (6, 2324203520), (8, 1743152640), (10, 1394522112), (12, 1162101760), (15, 929681408), (16, 871576320), (20, 697261056), (24, 581050880), (30, 464840704), (32, 435788160), (40, 348630528), (48, 290525440), (59, 236359680), (60, 232420352), (64, 217894080), (80, 174315264), (96, 145262720), (118, 118179840), (120, 116210176), (128, 108947040), (160, 87157632), (177, 78786560), (192, 72631360), (236, 59089920), (240, 58105088), (256, 54473520), (295, 47271936), (320, 43578816), (354, 39393280), (384, 36315680), (472, 29544960), (480, 29052544), (512, 27236760), (590, 23635968), (640, 21789408), (708, 19696640), (768, 18157840), (885, 15757312), (944, 14772480), (960, 14526272), (1024, 13618380), (1180, 11817984), (1280, 10894704), (1416, 9848320), (1536, 9078920), (1770, 7878656), (1888, 7386240), (1920, 7263136), (2048, 6809190), (2360, 5908992), (2560, 5447352), (2832, 4924160), (3072, 4539460), (3540, 3939328), (3776, 3693120), (3840, 3631568), (3847, 3624960), (4096, 3404595), (4720, 2954496), (5120, 2723676), (5664, 2462080), (6144, 2269730), (7080, 1969664), (7552, 1846560), (7680, 1815784), (7694, 1812480), (9440, 1477248), (10240, 1361838), (11328, 1231040), (11541, 1208320), (12288, 1134865), (14160, 984832), (15104, 923280), (15360, 907892), (15388, 906240), (18880, 738624), (19235, 724992), (20480, 680919), (22656, 615520), (23082, 604160), (28320, 492416), (30208, 461640), (30720, 453946), (30776, 453120), (37760, 369312), (38470, 362496), (45312, 307760), (46164, 302080), (56640, 246208), (57705, 241664), (60416, 230820), (61440, 226973), (61552, 226560), (75520, 184656), (76940, 181248), (90624, 153880), (92328, 151040), (113280, 123104), (115410, 120832)]