532120260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1266953}}^1$

素因数の和:1266972

約数の個数: 48

約数和(自身を含む): 1702786176

約数和(自身を除く): 1170665916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1266953, 2533906, 3800859, 5067812, 6334765, 7601718, 8868671, 12669530, 15203436, 17737342, 19004295, 25339060, 26606013, 35474684, 38008590, 44343355, 53212026, 76017180, 88686710, 106424052, 133030065, 177373420, 266060130, 532120260]

約数ペア:

[(1, 532120260), (2, 266060130), (3, 177373420), (4, 133030065), (5, 106424052), (6, 88686710), (7, 76017180), (10, 53212026), (12, 44343355), (14, 38008590), (15, 35474684), (20, 26606013), (21, 25339060), (28, 19004295), (30, 17737342), (35, 15203436), (42, 12669530), (60, 8868671), (70, 7601718), (84, 6334765), (105, 5067812), (140, 3800859), (210, 2533906), (420, 1266953)]