1036380560

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{41389}}^1$

素因数の和:41715

約数の個数: 40

約数和(自身を含む): 2417341560

約数和(自身を除く): 1380961000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 12520, 25040, 41389, 82778, 165556, 206945, 331112, 413890, 662224, 827780, 1655560, 3311120, 12954757, 25909514, 51819028, 64773785, 103638056, 129547570, 207276112, 259095140, 518190280, 1036380560]

約数ペア:

[(1, 1036380560), (2, 518190280), (4, 259095140), (5, 207276112), (8, 129547570), (10, 103638056), (16, 64773785), (20, 51819028), (40, 25909514), (80, 12954757), (313, 3311120), (626, 1655560), (1252, 827780), (1565, 662224), (2504, 413890), (3130, 331112), (5008, 206945), (6260, 165556), (12520, 82778), (25040, 41389)]