10717280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1367}}^1$

素因数の和:1396

約数の個数: 72

約数和(自身を含む): 29474928

約数和(自身を除く): 18757648

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, 1367, 1568, 1960, 2734, 3920, 5468, 6835, 7840, 9569, 10936, 13670, 19138, 21872, 27340, 38276, 43744, 47845, 54680, 66983, 76552, 95690, 109360, 133966, 153104, 191380, 218720, 267932, 306208, 334915, 382760, 535864, 669830, 765520, 1071728, 1339660, 1531040, 2143456, 2679320, 5358640, 10717280]

約数ペア:

[(1, 10717280), (2, 5358640), (4, 2679320), (5, 2143456), (7, 1531040), (8, 1339660), (10, 1071728), (14, 765520), (16, 669830), (20, 535864), (28, 382760), (32, 334915), (35, 306208), (40, 267932), (49, 218720), (56, 191380), (70, 153104), (80, 133966), (98, 109360), (112, 95690), (140, 76552), (160, 66983), (196, 54680), (224, 47845), (245, 43744), (280, 38276), (392, 27340), (490, 21872), (560, 19138), (784, 13670), (980, 10936), (1120, 9569), (1367, 7840), (1568, 6835), (1960, 5468), (2734, 3920)]