70050680320

素因数分解:

$2^9\times 5^1\times {\mathrm{127}}^1\times {\mathrm{215461}}^1$

素因数の和:215611

約数の個数: 80

約数和(自身を含む): 169280736768

約数和(自身を除く): 99230056448

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, 1270, 1280, 2032, 2540, 2560, 4064, 5080, 8128, 10160, 16256, 20320, 32512, 40640, 65024, 81280, 162560, 215461, 325120, 430922, 861844, 1077305, 1723688, 2154610, 3447376, 4309220, 6894752, 8618440, 13789504, 17236880, 27363547, 27579008, 34473760, 54727094, 55158016, 68947520, 109454188, 110316032, 136817735, 137895040, 218908376, 273635470, 275790080, 437816752, 547270940, 551580160, 875633504, 1094541880, 1751267008, 2189083760, 3502534016, 4378167520, 7005068032, 8756335040, 14010136064, 17512670080, 35025340160, 70050680320]

約数ペア:

[(1, 70050680320), (2, 35025340160), (4, 17512670080), (5, 14010136064), (8, 8756335040), (10, 7005068032), (16, 4378167520), (20, 3502534016), (32, 2189083760), (40, 1751267008), (64, 1094541880), (80, 875633504), (127, 551580160), (128, 547270940), (160, 437816752), (254, 275790080), (256, 273635470), (320, 218908376), (508, 137895040), (512, 136817735), (635, 110316032), (640, 109454188), (1016, 68947520), (1270, 55158016), (1280, 54727094), (2032, 34473760), (2540, 27579008), (2560, 27363547), (4064, 17236880), (5080, 13789504), (8128, 8618440), (10160, 6894752), (16256, 4309220), (20320, 3447376), (32512, 2154610), (40640, 1723688), (65024, 1077305), (81280, 861844), (162560, 430922), (215461, 325120)]