6696640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1265

約数の個数: 56

約数和(自身を含む): 16898112

約数和(自身を除く): 10201472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1231, 1360, 2462, 2720, 4924, 5440, 6155, 9848, 12310, 19696, 20927, 24620, 39392, 41854, 49240, 78784, 83708, 98480, 104635, 167416, 196960, 209270, 334832, 393920, 418540, 669664, 837080, 1339328, 1674160, 3348320, 6696640]

約数ペア:

[(1, 6696640), (2, 3348320), (4, 1674160), (5, 1339328), (8, 837080), (10, 669664), (16, 418540), (17, 393920), (20, 334832), (32, 209270), (34, 196960), (40, 167416), (64, 104635), (68, 98480), (80, 83708), (85, 78784), (136, 49240), (160, 41854), (170, 39392), (272, 24620), (320, 20927), (340, 19696), (544, 12310), (680, 9848), (1088, 6155), (1231, 5440), (1360, 4924), (2462, 2720)]