6675063040

素因数分解:

$2^8\times 5^1\times {\mathrm{313}}^1\times {\mathrm{16661}}^1$

素因数の和:16995

約数の個数: 72

約数和(自身を含む): 16040907288

約数和(自身を除く): 9365844248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 313, 320, 626, 640, 1252, 1280, 1565, 2504, 3130, 5008, 6260, 10016, 12520, 16661, 20032, 25040, 33322, 40064, 50080, 66644, 80128, 83305, 100160, 133288, 166610, 200320, 266576, 333220, 400640, 533152, 666440, 1066304, 1332880, 2132608, 2665760, 4265216, 5214893, 5331520, 10429786, 10663040, 20859572, 21326080, 26074465, 41719144, 52148930, 83438288, 104297860, 166876576, 208595720, 333753152, 417191440, 667506304, 834382880, 1335012608, 1668765760, 3337531520, 6675063040]

約数ペア:

[(1, 6675063040), (2, 3337531520), (4, 1668765760), (5, 1335012608), (8, 834382880), (10, 667506304), (16, 417191440), (20, 333753152), (32, 208595720), (40, 166876576), (64, 104297860), (80, 83438288), (128, 52148930), (160, 41719144), (256, 26074465), (313, 21326080), (320, 20859572), (626, 10663040), (640, 10429786), (1252, 5331520), (1280, 5214893), (1565, 4265216), (2504, 2665760), (3130, 2132608), (5008, 1332880), (6260, 1066304), (10016, 666440), (12520, 533152), (16661, 400640), (20032, 333220), (25040, 266576), (33322, 200320), (40064, 166610), (50080, 133288), (66644, 100160), (80128, 83305)]