56452620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 181698048

約数和(自身を除く): 125245428

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, 257, 420, 514, 523, 771, 1028, 1046, 1285, 1542, 1569, 1799, 2092, 2570, 2615, 3084, 3138, 3598, 3661, 3855, 5140, 5230, 5397, 6276, 7196, 7322, 7710, 7845, 8995, 10460, 10794, 10983, 14644, 15420, 15690, 17990, 18305, 21588, 21966, 26985, 31380, 35980, 36610, 43932, 53970, 54915, 73220, 107940, 109830, 134411, 219660, 268822, 403233, 537644, 672055, 806466, 940877, 1344110, 1612932, 1881754, 2016165, 2688220, 2822631, 3763508, 4032330, 4704385, 5645262, 8064660, 9408770, 11290524, 14113155, 18817540, 28226310, 56452620]

約数ペア:

[(1, 56452620), (2, 28226310), (3, 18817540), (4, 14113155), (5, 11290524), (6, 9408770), (7, 8064660), (10, 5645262), (12, 4704385), (14, 4032330), (15, 3763508), (20, 2822631), (21, 2688220), (28, 2016165), (30, 1881754), (35, 1612932), (42, 1344110), (60, 940877), (70, 806466), (84, 672055), (105, 537644), (140, 403233), (210, 268822), (257, 219660), (420, 134411), (514, 109830), (523, 107940), (771, 73220), (1028, 54915), (1046, 53970), (1285, 43932), (1542, 36610), (1569, 35980), (1799, 31380), (2092, 26985), (2570, 21966), (2615, 21588), (3084, 18305), (3138, 17990), (3598, 15690), (3661, 15420), (3855, 14644), (5140, 10983), (5230, 10794), (5397, 10460), (6276, 8995), (7196, 7845), (7322, 7710)]