5263020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4177}}^1$

素因数の和:4199

約数の個数: 72

約数和(自身を含む): 18249504

約数和(自身を除く): 12986484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4177, 8354, 12531, 16708, 20885, 25062, 29239, 37593, 41770, 50124, 58478, 62655, 75186, 83540, 87717, 116956, 125310, 146195, 150372, 175434, 187965, 250620, 263151, 292390, 350868, 375930, 438585, 526302, 584780, 751860, 877170, 1052604, 1315755, 1754340, 2631510, 5263020]

約数ペア:

[(1, 5263020), (2, 2631510), (3, 1754340), (4, 1315755), (5, 1052604), (6, 877170), (7, 751860), (9, 584780), (10, 526302), (12, 438585), (14, 375930), (15, 350868), (18, 292390), (20, 263151), (21, 250620), (28, 187965), (30, 175434), (35, 150372), (36, 146195), (42, 125310), (45, 116956), (60, 87717), (63, 83540), (70, 75186), (84, 62655), (90, 58478), (105, 50124), (126, 41770), (140, 37593), (180, 29239), (210, 25062), (252, 20885), (315, 16708), (420, 12531), (630, 8354), (1260, 4177)]