5775952880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{27737}}^1$

素因数の和:27906

約数の個数: 80

約数和(自身を含む): 14239579680

約数和(自身を除く): 8463626800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 137, 152, 190, 274, 304, 380, 548, 685, 760, 1096, 1370, 1520, 2192, 2603, 2740, 5206, 5480, 10412, 10960, 13015, 20824, 26030, 27737, 41648, 52060, 55474, 104120, 110948, 138685, 208240, 221896, 277370, 443792, 527003, 554740, 1054006, 1109480, 2108012, 2218960, 2635015, 3799969, 4216024, 5270030, 7599938, 8432048, 10540060, 15199876, 18999845, 21080120, 30399752, 37999690, 42160240, 60799504, 72199411, 75999380, 144398822, 151998760, 288797644, 303997520, 360997055, 577595288, 721994110, 1155190576, 1443988220, 2887976440, 5775952880]

約数ペア:

[(1, 5775952880), (2, 2887976440), (4, 1443988220), (5, 1155190576), (8, 721994110), (10, 577595288), (16, 360997055), (19, 303997520), (20, 288797644), (38, 151998760), (40, 144398822), (76, 75999380), (80, 72199411), (95, 60799504), (137, 42160240), (152, 37999690), (190, 30399752), (274, 21080120), (304, 18999845), (380, 15199876), (548, 10540060), (685, 8432048), (760, 7599938), (1096, 5270030), (1370, 4216024), (1520, 3799969), (2192, 2635015), (2603, 2218960), (2740, 2108012), (5206, 1109480), (5480, 1054006), (10412, 554740), (10960, 527003), (13015, 443792), (20824, 277370), (26030, 221896), (27737, 208240), (41648, 138685), (52060, 110948), (55474, 104120)]