2090068380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{82351}}^1$

素因数の和:82416

約数の個数: 96

約数和(自身を含む): 6640865280

約数和(自身を除く): 4550796900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 82351, 164702, 247053, 329404, 411755, 494106, 741159, 823510, 988212, 1235265, 1482318, 1647020, 2223477, 2470530, 2964636, 3705795, 3870497, 4446954, 4941060, 7411590, 7740994, 8893908, 11117385, 11611491, 14823180, 15481988, 19352485, 22234770, 23222982, 34834473, 38704970, 44469540, 46445964, 58057455, 69668946, 77409940, 104503419, 116114910, 139337892, 174172365, 209006838, 232229820, 348344730, 418013676, 522517095, 696689460, 1045034190, 2090068380]

約数ペア:

[(1, 2090068380), (2, 1045034190), (3, 696689460), (4, 522517095), (5, 418013676), (6, 348344730), (9, 232229820), (10, 209006838), (12, 174172365), (15, 139337892), (18, 116114910), (20, 104503419), (27, 77409940), (30, 69668946), (36, 58057455), (45, 46445964), (47, 44469540), (54, 38704970), (60, 34834473), (90, 23222982), (94, 22234770), (108, 19352485), (135, 15481988), (141, 14823180), (180, 11611491), (188, 11117385), (235, 8893908), (270, 7740994), (282, 7411590), (423, 4941060), (470, 4446954), (540, 3870497), (564, 3705795), (705, 2964636), (846, 2470530), (940, 2223477), (1269, 1647020), (1410, 1482318), (1692, 1235265), (2115, 988212), (2538, 823510), (2820, 741159), (4230, 494106), (5076, 411755), (6345, 329404), (8460, 247053), (12690, 164702), (25380, 82351)]