424620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{337}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 1476384

約数和(自身を除く): 1051764

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, 337, 420, 630, 674, 1011, 1260, 1348, 1685, 2022, 2359, 3033, 3370, 4044, 4718, 5055, 6066, 6740, 7077, 9436, 10110, 11795, 12132, 14154, 15165, 20220, 21231, 23590, 28308, 30330, 35385, 42462, 47180, 60660, 70770, 84924, 106155, 141540, 212310, 424620]

約数ペア:

[(1, 424620), (2, 212310), (3, 141540), (4, 106155), (5, 84924), (6, 70770), (7, 60660), (9, 47180), (10, 42462), (12, 35385), (14, 30330), (15, 28308), (18, 23590), (20, 21231), (21, 20220), (28, 15165), (30, 14154), (35, 12132), (36, 11795), (42, 10110), (45, 9436), (60, 7077), (63, 6740), (70, 6066), (84, 5055), (90, 4718), (105, 4044), (126, 3370), (140, 3033), (180, 2359), (210, 2022), (252, 1685), (315, 1348), (337, 1260), (420, 1011), (630, 674)]