1567268503760

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1\times {\mathrm{316753}}^1$

素因数の和:317380

約数の個数: 80

約数和(自身を含む): 3680144265216

約数和(自身を除く): 2112875761456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 487, 508, 635, 974, 1016, 1270, 1948, 2032, 2435, 2540, 3896, 4870, 5080, 7792, 9740, 10160, 19480, 38960, 61849, 123698, 247396, 309245, 316753, 494792, 618490, 633506, 989584, 1236980, 1267012, 1583765, 2473960, 2534024, 3167530, 4947920, 5068048, 6335060, 12670120, 25340240, 40227631, 80455262, 154258711, 160910524, 201138155, 308517422, 321821048, 402276310, 617034844, 643642096, 771293555, 804552620, 1234069688, 1542587110, 1609105240, 2468139376, 3085174220, 3218210480, 6170348440, 12340696880, 19590856297, 39181712594, 78363425188, 97954281485, 156726850376, 195908562970, 313453700752, 391817125940, 783634251880, 1567268503760]

約数ペア:

[(1, 1567268503760), (2, 783634251880), (4, 391817125940), (5, 313453700752), (8, 195908562970), (10, 156726850376), (16, 97954281485), (20, 78363425188), (40, 39181712594), (80, 19590856297), (127, 12340696880), (254, 6170348440), (487, 3218210480), (508, 3085174220), (635, 2468139376), (974, 1609105240), (1016, 1542587110), (1270, 1234069688), (1948, 804552620), (2032, 771293555), (2435, 643642096), (2540, 617034844), (3896, 402276310), (4870, 321821048), (5080, 308517422), (7792, 201138155), (9740, 160910524), (10160, 154258711), (19480, 80455262), (38960, 40227631), (61849, 25340240), (123698, 12670120), (247396, 6335060), (309245, 5068048), (316753, 4947920), (494792, 3167530), (618490, 2534024), (633506, 2473960), (989584, 1583765), (1236980, 1267012)]