3669373874840

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1\times {\mathrm{350087}}^1$

素因数の和:351924

約数の個数: 64

約数和(自身を含む): 8313679771200

約数和(自身を除く): 4644305896360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 1669, 3140, 3338, 6280, 6676, 8345, 13352, 16690, 33380, 66760, 262033, 350087, 524066, 700174, 1048132, 1310165, 1400348, 1750435, 2096264, 2620330, 2800696, 3500870, 5240660, 7001740, 10481320, 14003480, 54963659, 109927318, 219854636, 274818295, 439709272, 549636590, 584295203, 1099273180, 1168590406, 2198546360, 2337180812, 2921476015, 4674361624, 5842952030, 11685904060, 23371808120, 91734346871, 183468693742, 366937387484, 458671734355, 733874774968, 917343468710, 1834686937420, 3669373874840]

約数ペア:

[(1, 3669373874840), (2, 1834686937420), (4, 917343468710), (5, 733874774968), (8, 458671734355), (10, 366937387484), (20, 183468693742), (40, 91734346871), (157, 23371808120), (314, 11685904060), (628, 5842952030), (785, 4674361624), (1256, 2921476015), (1570, 2337180812), (1669, 2198546360), (3140, 1168590406), (3338, 1099273180), (6280, 584295203), (6676, 549636590), (8345, 439709272), (13352, 274818295), (16690, 219854636), (33380, 109927318), (66760, 54963659), (262033, 14003480), (350087, 10481320), (524066, 7001740), (700174, 5240660), (1048132, 3500870), (1310165, 2800696), (1400348, 2620330), (1750435, 2096264)]