669079008

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:942

約数の個数: 192

約数和(自身を含む): 2133734400

約数和(自身を除く): 1464655392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 71, 72, 78, 96, 104, 108, 117, 142, 144, 156, 208, 213, 216, 234, 284, 288, 312, 351, 416, 426, 432, 468, 568, 624, 639, 702, 839, 852, 864, 923, 936, 1136, 1248, 1278, 1404, 1678, 1704, 1846, 1872, 1917, 2272, 2517, 2556, 2769, 2808, 3356, 3408, 3692, 3744, 3834, 5034, 5112, 5538, 5616, 6712, 6816, 7384, 7551, 7668, 8307, 10068, 10224, 10907, 11076, 11232, 13424, 14768, 15102, 15336, 16614, 20136, 20448, 21814, 22152, 22653, 24921, 26848, 29536, 30204, 30672, 32721, 33228, 40272, 43628, 44304, 45306, 49842, 59569, 60408, 61344, 65442, 66456, 80544, 87256, 88608, 90612, 98163, 99684, 119138, 120816, 130884, 132912, 174512, 178707, 181224, 196326, 199368, 238276, 241632, 261768, 265824, 294489, 349024, 357414, 362448, 392652, 398736, 476552, 523536, 536121, 588978, 714828, 724896, 774397, 785304, 797472, 953104, 1047072, 1072242, 1177956, 1429656, 1548794, 1570608, 1608363, 1906208, 2144484, 2323191, 2355912, 2859312, 3097588, 3141216, 3216726, 4288968, 4646382, 4711824, 5718624, 6195176, 6433452, 6969573, 8577936, 9292764, 9423648, 12390352, 12866904, 13939146, 17155872, 18585528, 20908719, 24780704, 25733808, 27878292, 37171056, 41817438, 51467616, 55756584, 74342112, 83634876, 111513168, 167269752, 223026336, 334539504, 669079008]

約数ペア:

[(1, 669079008), (2, 334539504), (3, 223026336), (4, 167269752), (6, 111513168), (8, 83634876), (9, 74342112), (12, 55756584), (13, 51467616), (16, 41817438), (18, 37171056), (24, 27878292), (26, 25733808), (27, 24780704), (32, 20908719), (36, 18585528), (39, 17155872), (48, 13939146), (52, 12866904), (54, 12390352), (71, 9423648), (72, 9292764), (78, 8577936), (96, 6969573), (104, 6433452), (108, 6195176), (117, 5718624), (142, 4711824), (144, 4646382), (156, 4288968), (208, 3216726), (213, 3141216), (216, 3097588), (234, 2859312), (284, 2355912), (288, 2323191), (312, 2144484), (351, 1906208), (416, 1608363), (426, 1570608), (432, 1548794), (468, 1429656), (568, 1177956), (624, 1072242), (639, 1047072), (702, 953104), (839, 797472), (852, 785304), (864, 774397), (923, 724896), (936, 714828), (1136, 588978), (1248, 536121), (1278, 523536), (1404, 476552), (1678, 398736), (1704, 392652), (1846, 362448), (1872, 357414), (1917, 349024), (2272, 294489), (2517, 265824), (2556, 261768), (2769, 241632), (2808, 238276), (3356, 199368), (3408, 196326), (3692, 181224), (3744, 178707), (3834, 174512), (5034, 132912), (5112, 130884), (5538, 120816), (5616, 119138), (6712, 99684), (6816, 98163), (7384, 90612), (7551, 88608), (7668, 87256), (8307, 80544), (10068, 66456), (10224, 65442), (10907, 61344), (11076, 60408), (11232, 59569), (13424, 49842), (14768, 45306), (15102, 44304), (15336, 43628), (16614, 40272), (20136, 33228), (20448, 32721), (21814, 30672), (22152, 30204), (22653, 29536), (24921, 26848)]