10440780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{24859}}^1$

素因数の和:24878

約数の個数: 48

約数和(自身を含む): 33411840

約数和(自身を除く): 22971060

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, 24859, 49718, 74577, 99436, 124295, 149154, 174013, 248590, 298308, 348026, 372885, 497180, 522039, 696052, 745770, 870065, 1044078, 1491540, 1740130, 2088156, 2610195, 3480260, 5220390, 10440780]

約数ペア:

[(1, 10440780), (2, 5220390), (3, 3480260), (4, 2610195), (5, 2088156), (6, 1740130), (7, 1491540), (10, 1044078), (12, 870065), (14, 745770), (15, 696052), (20, 522039), (21, 497180), (28, 372885), (30, 348026), (35, 298308), (42, 248590), (60, 174013), (70, 149154), (84, 124295), (105, 99436), (140, 74577), (210, 49718), (420, 24859)]