26983016880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{994949}}^1$

素因数の和:995078

約数の個数: 80

約数和(自身を含む): 84387679200

約数和(自身を除く): 57404662320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 994949, 1989898, 2984847, 3979796, 4974745, 5969694, 7959592, 9949490, 11939388, 14924235, 15919184, 19898980, 23878776, 29848470, 39797960, 47757552, 59696940, 79595920, 112429237, 119393880, 224858474, 238787760, 337287711, 449716948, 562146185, 674575422, 899433896, 1124292370, 1349150844, 1686438555, 1798867792, 2248584740, 2698301688, 3372877110, 4497169480, 5396603376, 6745754220, 8994338960, 13491508440, 26983016880]

約数ペア:

[(1, 26983016880), (2, 13491508440), (3, 8994338960), (4, 6745754220), (5, 5396603376), (6, 4497169480), (8, 3372877110), (10, 2698301688), (12, 2248584740), (15, 1798867792), (16, 1686438555), (20, 1349150844), (24, 1124292370), (30, 899433896), (40, 674575422), (48, 562146185), (60, 449716948), (80, 337287711), (113, 238787760), (120, 224858474), (226, 119393880), (240, 112429237), (339, 79595920), (452, 59696940), (565, 47757552), (678, 39797960), (904, 29848470), (1130, 23878776), (1356, 19898980), (1695, 15919184), (1808, 14924235), (2260, 11939388), (2712, 9949490), (3390, 7959592), (4520, 5969694), (5424, 4974745), (6780, 3979796), (9040, 2984847), (13560, 1989898), (27120, 994949)]