19256001570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{382747}}^1$

素因数の和:382816

約数の個数: 96

約数和(自身を含む): 55170827712

約数和(自身を除く): 35914826142

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3354, 3870, 5031, 5590, 8385, 10062, 16770, 25155, 50310, 382747, 765494, 1148241, 1913735, 2296482, 3444723, 3827470, 4975711, 5741205, 6889446, 9951422, 11482410, 14927133, 16458121, 17223615, 24878555, 29854266, 32916242, 34447230, 44781399, 49374363, 49757110, 74635665, 82290605, 89562798, 98748726, 148123089, 149271330, 164581210, 213955573, 223906995, 246871815, 296246178, 427911146, 447813990, 493743630, 641866719, 740615445, 1069777865, 1283733438, 1481230890, 1925600157, 2139555730, 3209333595, 3851200314, 6418667190, 9628000785, 19256001570]

約数ペア:

[(1, 19256001570), (2, 9628000785), (3, 6418667190), (5, 3851200314), (6, 3209333595), (9, 2139555730), (10, 1925600157), (13, 1481230890), (15, 1283733438), (18, 1069777865), (26, 740615445), (30, 641866719), (39, 493743630), (43, 447813990), (45, 427911146), (65, 296246178), (78, 246871815), (86, 223906995), (90, 213955573), (117, 164581210), (129, 149271330), (130, 148123089), (195, 98748726), (215, 89562798), (234, 82290605), (258, 74635665), (387, 49757110), (390, 49374363), (430, 44781399), (559, 34447230), (585, 32916242), (645, 29854266), (774, 24878555), (1118, 17223615), (1170, 16458121), (1290, 14927133), (1677, 11482410), (1935, 9951422), (2795, 6889446), (3354, 5741205), (3870, 4975711), (5031, 3827470), (5590, 3444723), (8385, 2296482), (10062, 1913735), (16770, 1148241), (25155, 765494), (50310, 382747)]