6543753220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{15287}}^1$

素因数の和:16572

約数の個数: 48

約数和(自身を含む): 14562737280

約数和(自身を除く): 8018984060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1259, 2518, 5036, 6295, 12590, 15287, 21403, 25180, 30574, 42806, 61148, 76435, 85612, 107015, 152870, 214030, 259879, 305740, 428060, 519758, 1039516, 1299395, 2598790, 5197580, 19246333, 38492666, 76985332, 96231665, 192463330, 327187661, 384926660, 654375322, 1308750644, 1635938305, 3271876610, 6543753220]

約数ペア:

[(1, 6543753220), (2, 3271876610), (4, 1635938305), (5, 1308750644), (10, 654375322), (17, 384926660), (20, 327187661), (34, 192463330), (68, 96231665), (85, 76985332), (170, 38492666), (340, 19246333), (1259, 5197580), (2518, 2598790), (5036, 1299395), (6295, 1039516), (12590, 519758), (15287, 428060), (21403, 305740), (25180, 259879), (30574, 214030), (42806, 152870), (61148, 107015), (76435, 85612)]