713508880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27109}}^1$

素因数の和:27176

約数の個数: 80

約数和(自身を含む): 1936304640

約数和(自身を除く): 1222795760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 26320, 27109, 54218, 108436, 135545, 189763, 216872, 271090, 379526, 433744, 542180, 759052, 948815, 1084360, 1274123, 1518104, 1897630, 2168720, 2548246, 3036208, 3795260, 5096492, 6370615, 7590520, 8918861, 10192984, 12741230, 15181040, 17837722, 20385968, 25482460, 35675444, 44594305, 50964920, 71350888, 89188610, 101929840, 142701776, 178377220, 356754440, 713508880]

約数ペア:

[(1, 713508880), (2, 356754440), (4, 178377220), (5, 142701776), (7, 101929840), (8, 89188610), (10, 71350888), (14, 50964920), (16, 44594305), (20, 35675444), (28, 25482460), (35, 20385968), (40, 17837722), (47, 15181040), (56, 12741230), (70, 10192984), (80, 8918861), (94, 7590520), (112, 6370615), (140, 5096492), (188, 3795260), (235, 3036208), (280, 2548246), (329, 2168720), (376, 1897630), (470, 1518104), (560, 1274123), (658, 1084360), (752, 948815), (940, 759052), (1316, 542180), (1645, 433744), (1880, 379526), (2632, 271090), (3290, 216872), (3760, 189763), (5264, 135545), (6580, 108436), (13160, 54218), (26320, 27109)]