57804947120

素因数分解:

$2^4\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{432931}}^1$

素因数の和:434613

約数の個数: 40

約数和(自身を含む): 134477337840

約数和(自身を除く): 76672390720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1669, 3338, 6676, 8345, 13352, 16690, 26704, 33380, 66760, 133520, 432931, 865862, 1731724, 2164655, 3463448, 4329310, 6926896, 8658620, 17317240, 34634480, 722561839, 1445123678, 2890247356, 3612809195, 5780494712, 7225618390, 11560989424, 14451236780, 28902473560, 57804947120]

約数ペア:

[(1, 57804947120), (2, 28902473560), (4, 14451236780), (5, 11560989424), (8, 7225618390), (10, 5780494712), (16, 3612809195), (20, 2890247356), (40, 1445123678), (80, 722561839), (1669, 34634480), (3338, 17317240), (6676, 8658620), (8345, 6926896), (13352, 4329310), (16690, 3463448), (26704, 2164655), (33380, 1731724), (66760, 865862), (133520, 432931)]