51422071080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{12641}}^1$

素因数の和:13075

約数の個数: 128

約数和(自身を含む): 156194438400

約数和(自身を除く): 104772367320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 311, 327, 436, 545, 622, 654, 872, 933, 1090, 1244, 1308, 1555, 1635, 1866, 2180, 2488, 2616, 3110, 3270, 3732, 4360, 4665, 6220, 6540, 7464, 9330, 12440, 12641, 13080, 18660, 25282, 33899, 37320, 37923, 50564, 63205, 67798, 75846, 101128, 101697, 126410, 135596, 151692, 169495, 189615, 203394, 252820, 271192, 303384, 338990, 379230, 406788, 505640, 508485, 677980, 758460, 813576, 1016970, 1355960, 1377869, 1516920, 2033940, 2755738, 3931351, 4067880, 4133607, 5511476, 6889345, 7862702, 8267214, 11022952, 11794053, 13778690, 15725404, 16534428, 19656755, 20668035, 23588106, 27557380, 31450808, 33068856, 39313510, 41336070, 47176212, 55114760, 58970265, 78627020, 82672140, 94352424, 117940530, 157254040, 165344280, 235881060, 428517259, 471762120, 857034518, 1285551777, 1714069036, 2142586295, 2571103554, 3428138072, 4285172590, 5142207108, 6427758885, 8570345180, 10284414216, 12855517770, 17140690360, 25711035540, 51422071080]

約数ペア:

[(1, 51422071080), (2, 25711035540), (3, 17140690360), (4, 12855517770), (5, 10284414216), (6, 8570345180), (8, 6427758885), (10, 5142207108), (12, 4285172590), (15, 3428138072), (20, 2571103554), (24, 2142586295), (30, 1714069036), (40, 1285551777), (60, 857034518), (109, 471762120), (120, 428517259), (218, 235881060), (311, 165344280), (327, 157254040), (436, 117940530), (545, 94352424), (622, 82672140), (654, 78627020), (872, 58970265), (933, 55114760), (1090, 47176212), (1244, 41336070), (1308, 39313510), (1555, 33068856), (1635, 31450808), (1866, 27557380), (2180, 23588106), (2488, 20668035), (2616, 19656755), (3110, 16534428), (3270, 15725404), (3732, 13778690), (4360, 11794053), (4665, 11022952), (6220, 8267214), (6540, 7862702), (7464, 6889345), (9330, 5511476), (12440, 4133607), (12641, 4067880), (13080, 3931351), (18660, 2755738), (25282, 2033940), (33899, 1516920), (37320, 1377869), (37923, 1355960), (50564, 1016970), (63205, 813576), (67798, 758460), (75846, 677980), (101128, 508485), (101697, 505640), (126410, 406788), (135596, 379230), (151692, 338990), (169495, 303384), (189615, 271192), (203394, 252820)]