7676020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 19305216

約数和(自身を除く): 11629196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 37, 41, 44, 46, 55, 74, 82, 92, 110, 115, 148, 164, 185, 205, 220, 230, 253, 370, 407, 410, 451, 460, 506, 740, 814, 820, 851, 902, 943, 1012, 1265, 1517, 1628, 1702, 1804, 1886, 2035, 2255, 2530, 3034, 3404, 3772, 4070, 4255, 4510, 4715, 5060, 6068, 7585, 8140, 8510, 9020, 9361, 9430, 10373, 15170, 16687, 17020, 18722, 18860, 20746, 30340, 33374, 34891, 37444, 41492, 46805, 51865, 66748, 69782, 83435, 93610, 103730, 139564, 166870, 174455, 187220, 207460, 333740, 348910, 383801, 697820, 767602, 1535204, 1919005, 3838010, 7676020]

約数ペア:

[(1, 7676020), (2, 3838010), (4, 1919005), (5, 1535204), (10, 767602), (11, 697820), (20, 383801), (22, 348910), (23, 333740), (37, 207460), (41, 187220), (44, 174455), (46, 166870), (55, 139564), (74, 103730), (82, 93610), (92, 83435), (110, 69782), (115, 66748), (148, 51865), (164, 46805), (185, 41492), (205, 37444), (220, 34891), (230, 33374), (253, 30340), (370, 20746), (407, 18860), (410, 18722), (451, 17020), (460, 16687), (506, 15170), (740, 10373), (814, 9430), (820, 9361), (851, 9020), (902, 8510), (943, 8140), (1012, 7585), (1265, 6068), (1517, 5060), (1628, 4715), (1702, 4510), (1804, 4255), (1886, 4070), (2035, 3772), (2255, 3404), (2530, 3034)]