82780841808

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{636619}}^1$

素因数の和:636686

約数の個数: 160

約数和(自身を含む): 277871897600

約数和(自身を除く): 195091055792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1512, 1548, 1806, 2064, 2322, 2408, 2709, 3024, 3096, 3612, 4644, 4816, 5418, 6192, 7224, 8127, 9288, 10836, 14448, 16254, 18576, 21672, 32508, 43344, 65016, 130032, 636619, 1273238, 1909857, 2546476, 3819714, 4456333, 5092952, 5729571, 7639428, 8912666, 10185904, 11459142, 13368999, 15278856, 17188713, 17825332, 22918284, 26737998, 27374617, 30557712, 34377426, 35650664, 40106997, 45836568, 53475996, 54749234, 68754852, 71301328, 80213994, 82123851, 91673136, 106951992, 109498468, 120320991, 137509704, 160427988, 164247702, 191622319, 213903984, 218996936, 240641982, 246371553, 275019408, 320855976, 328495404, 383244638, 437993872, 481283964, 492743106, 574866957, 641711952, 656990808, 739114659, 766489276, 962567928, 985486212, 1149733914, 1313981616, 1478229318, 1532978552, 1724600871, 1925135856, 1970972424, 2299467828, 2956458636, 3065957104, 3449201742, 3941944848, 4598935656, 5173802613, 5912917272, 6898403484, 9197871312, 10347605226, 11825834544, 13796806968, 20695210452, 27593613936, 41390420904, 82780841808]

約数ペア:

[(1, 82780841808), (2, 41390420904), (3, 27593613936), (4, 20695210452), (6, 13796806968), (7, 11825834544), (8, 10347605226), (9, 9197871312), (12, 6898403484), (14, 5912917272), (16, 5173802613), (18, 4598935656), (21, 3941944848), (24, 3449201742), (27, 3065957104), (28, 2956458636), (36, 2299467828), (42, 1970972424), (43, 1925135856), (48, 1724600871), (54, 1532978552), (56, 1478229318), (63, 1313981616), (72, 1149733914), (84, 985486212), (86, 962567928), (108, 766489276), (112, 739114659), (126, 656990808), (129, 641711952), (144, 574866957), (168, 492743106), (172, 481283964), (189, 437993872), (216, 383244638), (252, 328495404), (258, 320855976), (301, 275019408), (336, 246371553), (344, 240641982), (378, 218996936), (387, 213903984), (432, 191622319), (504, 164247702), (516, 160427988), (602, 137509704), (688, 120320991), (756, 109498468), (774, 106951992), (903, 91673136), (1008, 82123851), (1032, 80213994), (1161, 71301328), (1204, 68754852), (1512, 54749234), (1548, 53475996), (1806, 45836568), (2064, 40106997), (2322, 35650664), (2408, 34377426), (2709, 30557712), (3024, 27374617), (3096, 26737998), (3612, 22918284), (4644, 17825332), (4816, 17188713), (5418, 15278856), (6192, 13368999), (7224, 11459142), (8127, 10185904), (9288, 8912666), (10836, 7639428), (14448, 5729571), (16254, 5092952), (18576, 4456333), (21672, 3819714), (32508, 2546476), (43344, 1909857), (65016, 1273238), (130032, 636619)]