6931580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 17236800

約数和(自身を除く): 10305220

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 29, 34, 37, 38, 58, 68, 74, 76, 85, 95, 116, 145, 148, 170, 185, 190, 290, 323, 340, 370, 380, 493, 551, 580, 629, 646, 703, 740, 986, 1073, 1102, 1258, 1292, 1406, 1615, 1972, 2146, 2204, 2465, 2516, 2755, 2812, 3145, 3230, 3515, 4292, 4930, 5365, 5510, 6290, 6460, 7030, 9367, 9860, 10730, 11020, 11951, 12580, 14060, 18241, 18734, 20387, 21460, 23902, 36482, 37468, 40774, 46835, 47804, 59755, 72964, 81548, 91205, 93670, 101935, 119510, 182410, 187340, 203870, 239020, 346579, 364820, 407740, 693158, 1386316, 1732895, 3465790, 6931580]

約数ペア:

[(1, 6931580), (2, 3465790), (4, 1732895), (5, 1386316), (10, 693158), (17, 407740), (19, 364820), (20, 346579), (29, 239020), (34, 203870), (37, 187340), (38, 182410), (58, 119510), (68, 101935), (74, 93670), (76, 91205), (85, 81548), (95, 72964), (116, 59755), (145, 47804), (148, 46835), (170, 40774), (185, 37468), (190, 36482), (290, 23902), (323, 21460), (340, 20387), (370, 18734), (380, 18241), (493, 14060), (551, 12580), (580, 11951), (629, 11020), (646, 10730), (703, 9860), (740, 9367), (986, 7030), (1073, 6460), (1102, 6290), (1258, 5510), (1292, 5365), (1406, 4930), (1615, 4292), (1972, 3515), (2146, 3230), (2204, 3145), (2465, 2812), (2516, 2755)]