1425411720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3959477}}^1$

素因数の和:3959494

約数の個数: 48

約数和(自身を含む): 4632589260

約数和(自身を除く): 3207177540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3959477, 7918954, 11878431, 15837908, 19797385, 23756862, 31675816, 35635293, 39594770, 47513724, 59392155, 71270586, 79189540, 95027448, 118784310, 142541172, 158379080, 178176465, 237568620, 285082344, 356352930, 475137240, 712705860, 1425411720]

約数ペア:

[(1, 1425411720), (2, 712705860), (3, 475137240), (4, 356352930), (5, 285082344), (6, 237568620), (8, 178176465), (9, 158379080), (10, 142541172), (12, 118784310), (15, 95027448), (18, 79189540), (20, 71270586), (24, 59392155), (30, 47513724), (36, 39594770), (40, 35635293), (45, 31675816), (60, 23756862), (72, 19797385), (90, 15837908), (120, 11878431), (180, 7918954), (360, 3959477)]