4986757120

素因数分解:

$2^{13}\times 5^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:819

約数の個数: 112

約数和(自身を含む): 12045043728

約数和(自身を除く): 7058286608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 256, 320, 422, 512, 577, 640, 844, 1024, 1055, 1154, 1280, 1688, 2048, 2110, 2308, 2560, 2885, 3376, 4096, 4220, 4616, 5120, 5770, 6752, 8192, 8440, 9232, 10240, 11540, 13504, 16880, 18464, 20480, 23080, 27008, 33760, 36928, 40960, 46160, 54016, 67520, 73856, 92320, 108032, 121747, 135040, 147712, 184640, 216064, 243494, 270080, 295424, 369280, 432128, 486988, 540160, 590848, 608735, 738560, 864256, 973976, 1080320, 1181696, 1217470, 1477120, 1728512, 1947952, 2160640, 2363392, 2434940, 2954240, 3895904, 4321280, 4726784, 4869880, 5908480, 7791808, 8642560, 9739760, 11816960, 15583616, 19479520, 23633920, 31167232, 38959040, 62334464, 77918080, 124668928, 155836160, 249337856, 311672320, 498675712, 623344640, 997351424, 1246689280, 2493378560, 4986757120]

約数ペア:

[(1, 4986757120), (2, 2493378560), (4, 1246689280), (5, 997351424), (8, 623344640), (10, 498675712), (16, 311672320), (20, 249337856), (32, 155836160), (40, 124668928), (64, 77918080), (80, 62334464), (128, 38959040), (160, 31167232), (211, 23633920), (256, 19479520), (320, 15583616), (422, 11816960), (512, 9739760), (577, 8642560), (640, 7791808), (844, 5908480), (1024, 4869880), (1055, 4726784), (1154, 4321280), (1280, 3895904), (1688, 2954240), (2048, 2434940), (2110, 2363392), (2308, 2160640), (2560, 1947952), (2885, 1728512), (3376, 1477120), (4096, 1217470), (4220, 1181696), (4616, 1080320), (5120, 973976), (5770, 864256), (6752, 738560), (8192, 608735), (8440, 590848), (9232, 540160), (10240, 486988), (11540, 432128), (13504, 369280), (16880, 295424), (18464, 270080), (20480, 243494), (23080, 216064), (27008, 184640), (33760, 147712), (36928, 135040), (40960, 121747), (46160, 108032), (54016, 92320), (67520, 73856)]