917934080

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 208

約数和(自身を含む): 2657815680

約数和(自身を除く): 1739881600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 337, 380, 448, 512, 532, 560, 608, 640, 665, 674, 760, 896, 1024, 1064, 1120, 1216, 1280, 1330, 1348, 1520, 1685, 1792, 2048, 2128, 2240, 2359, 2432, 2560, 2660, 2696, 3040, 3370, 3584, 4096, 4256, 4480, 4718, 4864, 5120, 5320, 5392, 6080, 6403, 6740, 7168, 8512, 8960, 9436, 9728, 10240, 10640, 10784, 11795, 12160, 12806, 13480, 14336, 17024, 17920, 18872, 19456, 20480, 21280, 21568, 23590, 24320, 25612, 26960, 28672, 32015, 34048, 35840, 37744, 38912, 42560, 43136, 44821, 47180, 48640, 51224, 53920, 64030, 68096, 71680, 75488, 77824, 85120, 86272, 89642, 94360, 97280, 102448, 107840, 128060, 136192, 143360, 150976, 170240, 172544, 179284, 188720, 194560, 204896, 215680, 224105, 256120, 272384, 301952, 340480, 345088, 358568, 377440, 389120, 409792, 431360, 448210, 512240, 544768, 603904, 680960, 690176, 717136, 754880, 819584, 862720, 896420, 1024480, 1207808, 1361920, 1380352, 1434272, 1509760, 1639168, 1725440, 1792840, 2048960, 2415616, 2723840, 2868544, 3019520, 3278336, 3450880, 3585680, 4097920, 4831232, 5737088, 6039040, 6556672, 6901760, 7171360, 8195840, 9662464, 11474176, 12078080, 13113344, 14342720, 16391680, 22948352, 24156160, 26226688, 28685440, 32783360, 45896704, 48312320, 57370880, 65566720, 91793408, 114741760, 131133440, 183586816, 229483520, 458967040, 917934080]

約数ペア:

[(1, 917934080), (2, 458967040), (4, 229483520), (5, 183586816), (7, 131133440), (8, 114741760), (10, 91793408), (14, 65566720), (16, 57370880), (19, 48312320), (20, 45896704), (28, 32783360), (32, 28685440), (35, 26226688), (38, 24156160), (40, 22948352), (56, 16391680), (64, 14342720), (70, 13113344), (76, 12078080), (80, 11474176), (95, 9662464), (112, 8195840), (128, 7171360), (133, 6901760), (140, 6556672), (152, 6039040), (160, 5737088), (190, 4831232), (224, 4097920), (256, 3585680), (266, 3450880), (280, 3278336), (304, 3019520), (320, 2868544), (337, 2723840), (380, 2415616), (448, 2048960), (512, 1792840), (532, 1725440), (560, 1639168), (608, 1509760), (640, 1434272), (665, 1380352), (674, 1361920), (760, 1207808), (896, 1024480), (1024, 896420), (1064, 862720), (1120, 819584), (1216, 754880), (1280, 717136), (1330, 690176), (1348, 680960), (1520, 603904), (1685, 544768), (1792, 512240), (2048, 448210), (2128, 431360), (2240, 409792), (2359, 389120), (2432, 377440), (2560, 358568), (2660, 345088), (2696, 340480), (3040, 301952), (3370, 272384), (3584, 256120), (4096, 224105), (4256, 215680), (4480, 204896), (4718, 194560), (4864, 188720), (5120, 179284), (5320, 172544), (5392, 170240), (6080, 150976), (6403, 143360), (6740, 136192), (7168, 128060), (8512, 107840), (8960, 102448), (9436, 97280), (9728, 94360), (10240, 89642), (10640, 86272), (10784, 85120), (11795, 77824), (12160, 75488), (12806, 71680), (13480, 68096), (14336, 64030), (17024, 53920), (17920, 51224), (18872, 48640), (19456, 47180), (20480, 44821), (21280, 43136), (21568, 42560), (23590, 38912), (24320, 37744), (25612, 35840), (26960, 34048), (28672, 32015)]