7910667290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 16393052160

約数和(自身を除く): 8482384870

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 47, 85, 94, 95, 107, 170, 190, 214, 235, 323, 470, 487, 535, 646, 799, 893, 974, 1070, 1598, 1615, 1786, 1819, 2033, 2435, 3230, 3638, 3995, 4066, 4465, 4870, 5029, 7990, 8279, 8930, 9095, 9253, 10058, 10165, 15181, 16558, 18190, 18506, 20330, 22889, 25145, 30362, 34561, 41395, 45778, 46265, 50290, 52109, 69122, 75905, 82790, 85493, 92530, 95551, 104218, 114445, 151810, 157301, 170986, 172805, 191102, 228890, 260545, 314602, 345610, 389113, 427465, 434891, 477755, 521090, 778226, 786505, 854930, 869782, 885853, 955510, 990071, 1573010, 1624367, 1771706, 1945565, 1980142, 2174455, 2449123, 3248734, 3891130, 4348910, 4429265, 4898246, 4950355, 7393147, 8121835, 8858530, 9900710, 12245615, 14786294, 16243670, 16831207, 24491230, 33662414, 36965735, 41635091, 46533337, 73931470, 83270182, 84156035, 93066674, 168312070, 208175455, 232666685, 416350910, 465333370, 791066729, 1582133458, 3955333645, 7910667290]

約数ペア:

[(1, 7910667290), (2, 3955333645), (5, 1582133458), (10, 791066729), (17, 465333370), (19, 416350910), (34, 232666685), (38, 208175455), (47, 168312070), (85, 93066674), (94, 84156035), (95, 83270182), (107, 73931470), (170, 46533337), (190, 41635091), (214, 36965735), (235, 33662414), (323, 24491230), (470, 16831207), (487, 16243670), (535, 14786294), (646, 12245615), (799, 9900710), (893, 8858530), (974, 8121835), (1070, 7393147), (1598, 4950355), (1615, 4898246), (1786, 4429265), (1819, 4348910), (2033, 3891130), (2435, 3248734), (3230, 2449123), (3638, 2174455), (3995, 1980142), (4066, 1945565), (4465, 1771706), (4870, 1624367), (5029, 1573010), (7990, 990071), (8279, 955510), (8930, 885853), (9095, 869782), (9253, 854930), (10058, 786505), (10165, 778226), (15181, 521090), (16558, 477755), (18190, 434891), (18506, 427465), (20330, 389113), (22889, 345610), (25145, 314602), (30362, 260545), (34561, 228890), (41395, 191102), (45778, 172805), (46265, 170986), (50290, 157301), (52109, 151810), (69122, 114445), (75905, 104218), (82790, 95551), (85493, 92530)]