4391325614080

素因数分解:

$2^{14}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{422087}}^1$

素因数の和:422247

約数の個数: 120

約数和(自身を含む): 10621868156928

約数和(自身を除く): 6230542542848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2048, 2540, 2560, 4064, 4096, 5080, 5120, 8128, 8192, 10160, 10240, 16256, 16384, 20320, 20480, 32512, 40640, 40960, 65024, 81280, 81920, 130048, 162560, 260096, 325120, 422087, 520192, 650240, 844174, 1040384, 1300480, 1688348, 2080768, 2110435, 2600960, 3376696, 4220870, 5201920, 6753392, 8441740, 10403840, 13506784, 16883480, 27013568, 33766960, 53605049, 54027136, 67533920, 107210098, 108054272, 135067840, 214420196, 216108544, 268025245, 270135680, 428840392, 432217088, 536050490, 540271360, 857680784, 864434176, 1072100980, 1080542720, 1715361568, 1728868352, 2144201960, 2161085440, 3430723136, 3457736704, 4288403920, 4322170880, 6861446272, 6915473408, 8576807840, 8644341760, 13722892544, 17153615680, 17288683520, 27445785088, 34307231360, 34577367040, 54891570176, 68614462720, 109783140352, 137228925440, 219566280704, 274457850880, 439132561408, 548915701760, 878265122816, 1097831403520, 2195662807040, 4391325614080]

約数ペア:

[(1, 4391325614080), (2, 2195662807040), (4, 1097831403520), (5, 878265122816), (8, 548915701760), (10, 439132561408), (16, 274457850880), (20, 219566280704), (32, 137228925440), (40, 109783140352), (64, 68614462720), (80, 54891570176), (127, 34577367040), (128, 34307231360), (160, 27445785088), (254, 17288683520), (256, 17153615680), (320, 13722892544), (508, 8644341760), (512, 8576807840), (635, 6915473408), (640, 6861446272), (1016, 4322170880), (1024, 4288403920), (1270, 3457736704), (1280, 3430723136), (2032, 2161085440), (2048, 2144201960), (2540, 1728868352), (2560, 1715361568), (4064, 1080542720), (4096, 1072100980), (5080, 864434176), (5120, 857680784), (8128, 540271360), (8192, 536050490), (10160, 432217088), (10240, 428840392), (16256, 270135680), (16384, 268025245), (20320, 216108544), (20480, 214420196), (32512, 135067840), (40640, 108054272), (40960, 107210098), (65024, 67533920), (81280, 54027136), (81920, 53605049), (130048, 33766960), (162560, 27013568), (260096, 16883480), (325120, 13506784), (422087, 10403840), (520192, 8441740), (650240, 6753392), (844174, 5201920), (1040384, 4220870), (1300480, 3376696), (1688348, 2600960), (2080768, 2110435)]