27602209280

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{371797}}^1$

素因数の和:371849

約数の個数: 80

約数和(自身を含む): 68462883720

約数和(自身を除く): 40860674440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1856, 2320, 2560, 3712, 4640, 7424, 9280, 14848, 18560, 37120, 74240, 371797, 743594, 1487188, 1858985, 2974376, 3717970, 5948752, 7435940, 10782113, 11897504, 14871880, 21564226, 23795008, 29743760, 43128452, 47590016, 53910565, 59487520, 86256904, 95180032, 107821130, 118975040, 172513808, 190360064, 215642260, 237950080, 345027616, 431284520, 475900160, 690055232, 862569040, 951800320, 1380110464, 1725138080, 2760220928, 3450276160, 5520441856, 6900552320, 13801104640, 27602209280]

約数ペア:

[(1, 27602209280), (2, 13801104640), (4, 6900552320), (5, 5520441856), (8, 3450276160), (10, 2760220928), (16, 1725138080), (20, 1380110464), (29, 951800320), (32, 862569040), (40, 690055232), (58, 475900160), (64, 431284520), (80, 345027616), (116, 237950080), (128, 215642260), (145, 190360064), (160, 172513808), (232, 118975040), (256, 107821130), (290, 95180032), (320, 86256904), (464, 59487520), (512, 53910565), (580, 47590016), (640, 43128452), (928, 29743760), (1160, 23795008), (1280, 21564226), (1856, 14871880), (2320, 11897504), (2560, 10782113), (3712, 7435940), (4640, 5948752), (7424, 3717970), (9280, 2974376), (14848, 1858985), (18560, 1487188), (37120, 743594), (74240, 371797)]