16984668160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12107}}^1$

素因数の和:12271

約数の個数: 96

約数和(自身を含む): 41054111280

約数和(自身を除く): 24069443120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 512, 548, 640, 685, 1024, 1096, 1280, 1370, 2048, 2192, 2560, 2740, 4384, 5120, 5480, 8768, 10240, 10960, 12107, 17536, 21920, 24214, 35072, 43840, 48428, 60535, 70144, 87680, 96856, 121070, 140288, 175360, 193712, 242140, 280576, 350720, 387424, 484280, 701440, 774848, 968560, 1402880, 1549696, 1658659, 1937120, 3099392, 3317318, 3874240, 6198784, 6634636, 7748480, 8293295, 12397568, 13269272, 15496960, 16586590, 24795136, 26538544, 30993920, 33173180, 53077088, 61987840, 66346360, 106154176, 123975680, 132692720, 212308352, 265385440, 424616704, 530770880, 849233408, 1061541760, 1698466816, 2123083520, 3396933632, 4246167040, 8492334080, 16984668160]

約数ペア:

[(1, 16984668160), (2, 8492334080), (4, 4246167040), (5, 3396933632), (8, 2123083520), (10, 1698466816), (16, 1061541760), (20, 849233408), (32, 530770880), (40, 424616704), (64, 265385440), (80, 212308352), (128, 132692720), (137, 123975680), (160, 106154176), (256, 66346360), (274, 61987840), (320, 53077088), (512, 33173180), (548, 30993920), (640, 26538544), (685, 24795136), (1024, 16586590), (1096, 15496960), (1280, 13269272), (1370, 12397568), (2048, 8293295), (2192, 7748480), (2560, 6634636), (2740, 6198784), (4384, 3874240), (5120, 3317318), (5480, 3099392), (8768, 1937120), (10240, 1658659), (10960, 1549696), (12107, 1402880), (17536, 968560), (21920, 774848), (24214, 701440), (35072, 484280), (43840, 387424), (48428, 350720), (60535, 280576), (70144, 242140), (87680, 193712), (96856, 175360), (121070, 140288)]