1170428280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1393367}}^1$

素因数の和:1393388

約数の個数: 64

約数和(自身を含む): 4012899840

約数和(自身を除く): 2842471560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1393367, 2786734, 4180101, 5573468, 6966835, 8360202, 9753569, 11146936, 13933670, 16720404, 19507138, 20900505, 27867340, 29260707, 33440808, 39014276, 41801010, 48767845, 55734680, 58521414, 78028552, 83602020, 97535690, 117042828, 146303535, 167204040, 195071380, 234085656, 292607070, 390142760, 585214140, 1170428280]

約数ペア:

[(1, 1170428280), (2, 585214140), (3, 390142760), (4, 292607070), (5, 234085656), (6, 195071380), (7, 167204040), (8, 146303535), (10, 117042828), (12, 97535690), (14, 83602020), (15, 78028552), (20, 58521414), (21, 55734680), (24, 48767845), (28, 41801010), (30, 39014276), (35, 33440808), (40, 29260707), (42, 27867340), (56, 20900505), (60, 19507138), (70, 16720404), (84, 13933670), (105, 11146936), (120, 9753569), (140, 8360202), (168, 6966835), (210, 5573468), (280, 4180101), (420, 2786734), (840, 1393367)]