26334560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{3359}}^1$

素因数の和:3388

約数の個数: 72

約数和(自身を含む): 72394560

約数和(自身を除く): 46060000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3359, 3920, 6718, 7840, 13436, 16795, 23513, 26872, 33590, 47026, 53744, 67180, 94052, 107488, 117565, 134360, 164591, 188104, 235130, 268720, 329182, 376208, 470260, 537440, 658364, 752416, 822955, 940520, 1316728, 1645910, 1881040, 2633456, 3291820, 3762080, 5266912, 6583640, 13167280, 26334560]

約数ペア:

[(1, 26334560), (2, 13167280), (4, 6583640), (5, 5266912), (7, 3762080), (8, 3291820), (10, 2633456), (14, 1881040), (16, 1645910), (20, 1316728), (28, 940520), (32, 822955), (35, 752416), (40, 658364), (49, 537440), (56, 470260), (70, 376208), (80, 329182), (98, 268720), (112, 235130), (140, 188104), (160, 164591), (196, 134360), (224, 117565), (245, 107488), (280, 94052), (392, 67180), (490, 53744), (560, 47026), (784, 33590), (980, 26872), (1120, 23513), (1568, 16795), (1960, 13436), (3359, 7840), (3920, 6718)]