1796748138520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4339}}^1\times {\mathrm{175463}}^1$

素因数の和:179872

約数の個数: 64

約数和(自身を含む): 4112174304000

約数和(自身を除く): 2315426165480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 4339, 8678, 17356, 21695, 34712, 43390, 86780, 173560, 175463, 256001, 350926, 512002, 701852, 877315, 1024004, 1280005, 1403704, 1754630, 2048008, 2560010, 3509260, 5120020, 7018520, 10240040, 10352317, 20704634, 41409268, 51761585, 82818536, 103523170, 207046340, 414092680, 761333957, 1522667914, 3045335828, 3806669785, 6090671656, 7613339570, 15226679140, 30453358280, 44918703463, 89837406926, 179674813852, 224593517315, 359349627704, 449187034630, 898374069260, 1796748138520]

約数ペア:

[(1, 1796748138520), (2, 898374069260), (4, 449187034630), (5, 359349627704), (8, 224593517315), (10, 179674813852), (20, 89837406926), (40, 44918703463), (59, 30453358280), (118, 15226679140), (236, 7613339570), (295, 6090671656), (472, 3806669785), (590, 3045335828), (1180, 1522667914), (2360, 761333957), (4339, 414092680), (8678, 207046340), (17356, 103523170), (21695, 82818536), (34712, 51761585), (43390, 41409268), (86780, 20704634), (173560, 10352317), (175463, 10240040), (256001, 7018520), (350926, 5120020), (512002, 3509260), (701852, 2560010), (877315, 2048008), (1024004, 1754630), (1280005, 1403704)]