7226142720

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:718

約数の個数: 208

約数和(自身を含む): 23255887200

約数和(自身を除く): 16029744480

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, 128, 160, 192, 240, 256, 320, 337, 349, 384, 480, 512, 640, 674, 698, 768, 960, 1011, 1024, 1047, 1280, 1348, 1396, 1536, 1685, 1745, 1920, 2022, 2048, 2094, 2560, 2696, 2792, 3072, 3370, 3490, 3840, 4044, 4096, 4188, 5055, 5120, 5235, 5392, 5584, 6144, 6740, 6980, 7680, 8088, 8376, 10110, 10240, 10470, 10784, 11168, 12288, 13480, 13960, 15360, 16176, 16752, 20220, 20480, 20940, 21568, 22336, 26960, 27920, 30720, 32352, 33504, 40440, 41880, 43136, 44672, 53920, 55840, 61440, 64704, 67008, 80880, 83760, 86272, 89344, 107840, 111680, 117613, 129408, 134016, 161760, 167520, 172544, 178688, 215680, 223360, 235226, 258816, 268032, 323520, 335040, 345088, 352839, 357376, 431360, 446720, 470452, 517632, 536064, 588065, 647040, 670080, 690176, 705678, 714752, 862720, 893440, 940904, 1035264, 1072128, 1176130, 1294080, 1340160, 1380352, 1411356, 1429504, 1725440, 1764195, 1786880, 1881808, 2070528, 2144256, 2352260, 2588160, 2680320, 2822712, 3450880, 3528390, 3573760, 3763616, 4141056, 4288512, 4704520, 5176320, 5360640, 5645424, 6901760, 7056780, 7147520, 7527232, 9409040, 10352640, 10721280, 11290848, 14113560, 15054464, 18818080, 20705280, 21442560, 22581696, 28227120, 30108928, 37636160, 45163392, 56454240, 60217856, 75272320, 90326784, 112908480, 120435712, 150544640, 180653568, 225816960, 240871424, 301089280, 361307136, 451633920, 481742848, 602178560, 722614272, 903267840, 1204357120, 1445228544, 1806535680, 2408714240, 3613071360, 7226142720]

約数ペア:

[(1, 7226142720), (2, 3613071360), (3, 2408714240), (4, 1806535680), (5, 1445228544), (6, 1204357120), (8, 903267840), (10, 722614272), (12, 602178560), (15, 481742848), (16, 451633920), (20, 361307136), (24, 301089280), (30, 240871424), (32, 225816960), (40, 180653568), (48, 150544640), (60, 120435712), (64, 112908480), (80, 90326784), (96, 75272320), (120, 60217856), (128, 56454240), (160, 45163392), (192, 37636160), (240, 30108928), (256, 28227120), (320, 22581696), (337, 21442560), (349, 20705280), (384, 18818080), (480, 15054464), (512, 14113560), (640, 11290848), (674, 10721280), (698, 10352640), (768, 9409040), (960, 7527232), (1011, 7147520), (1024, 7056780), (1047, 6901760), (1280, 5645424), (1348, 5360640), (1396, 5176320), (1536, 4704520), (1685, 4288512), (1745, 4141056), (1920, 3763616), (2022, 3573760), (2048, 3528390), (2094, 3450880), (2560, 2822712), (2696, 2680320), (2792, 2588160), (3072, 2352260), (3370, 2144256), (3490, 2070528), (3840, 1881808), (4044, 1786880), (4096, 1764195), (4188, 1725440), (5055, 1429504), (5120, 1411356), (5235, 1380352), (5392, 1340160), (5584, 1294080), (6144, 1176130), (6740, 1072128), (6980, 1035264), (7680, 940904), (8088, 893440), (8376, 862720), (10110, 714752), (10240, 705678), (10470, 690176), (10784, 670080), (11168, 647040), (12288, 588065), (13480, 536064), (13960, 517632), (15360, 470452), (16176, 446720), (16752, 431360), (20220, 357376), (20480, 352839), (20940, 345088), (21568, 335040), (22336, 323520), (26960, 268032), (27920, 258816), (30720, 235226), (32352, 223360), (33504, 215680), (40440, 178688), (41880, 172544), (43136, 167520), (44672, 161760), (53920, 134016), (55840, 129408), (61440, 117613), (64704, 111680), (67008, 107840), (80880, 89344), (83760, 86272)]