740888940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5641}}^1$

素因数の和:5863

約数の個数: 96

約数和(自身を含む): 2274854400

約数和(自身を除く): 1533965460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 199, 220, 330, 398, 597, 660, 796, 995, 1194, 1990, 2189, 2388, 2985, 3980, 4378, 5641, 5970, 6567, 8756, 10945, 11282, 11940, 13134, 16923, 21890, 22564, 26268, 28205, 32835, 33846, 43780, 56410, 62051, 65670, 67692, 84615, 112820, 124102, 131340, 169230, 186153, 248204, 310255, 338460, 372306, 620510, 744612, 930765, 1122559, 1241020, 1861530, 2245118, 3367677, 3723060, 4490236, 5612795, 6735354, 11225590, 12348149, 13470708, 16838385, 22451180, 24696298, 33676770, 37044447, 49392596, 61740745, 67353540, 74088894, 123481490, 148177788, 185222235, 246962980, 370444470, 740888940]

約数ペア:

[(1, 740888940), (2, 370444470), (3, 246962980), (4, 185222235), (5, 148177788), (6, 123481490), (10, 74088894), (11, 67353540), (12, 61740745), (15, 49392596), (20, 37044447), (22, 33676770), (30, 24696298), (33, 22451180), (44, 16838385), (55, 13470708), (60, 12348149), (66, 11225590), (110, 6735354), (132, 5612795), (165, 4490236), (199, 3723060), (220, 3367677), (330, 2245118), (398, 1861530), (597, 1241020), (660, 1122559), (796, 930765), (995, 744612), (1194, 620510), (1990, 372306), (2189, 338460), (2388, 310255), (2985, 248204), (3980, 186153), (4378, 169230), (5641, 131340), (5970, 124102), (6567, 112820), (8756, 84615), (10945, 67692), (11282, 65670), (11940, 62051), (13134, 56410), (16923, 43780), (21890, 33846), (22564, 32835), (26268, 28205)]