10658480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2746

約数の個数: 60

約数和(自身を含む): 28837440

約数和(自身を除く): 18178960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2719, 3920, 5438, 10876, 13595, 19033, 21752, 27190, 38066, 43504, 54380, 76132, 95165, 108760, 133231, 152264, 190330, 217520, 266462, 304528, 380660, 532924, 666155, 761320, 1065848, 1332310, 1522640, 2131696, 2664620, 5329240, 10658480]

約数ペア:

[(1, 10658480), (2, 5329240), (4, 2664620), (5, 2131696), (7, 1522640), (8, 1332310), (10, 1065848), (14, 761320), (16, 666155), (20, 532924), (28, 380660), (35, 304528), (40, 266462), (49, 217520), (56, 190330), (70, 152264), (80, 133231), (98, 108760), (112, 95165), (140, 76132), (196, 54380), (245, 43504), (280, 38066), (392, 27190), (490, 21752), (560, 19033), (784, 13595), (980, 10876), (1960, 5438), (2719, 3920)]