16571840544

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19433}}^1$

素因数の和:19509

約数の個数: 240

約数和(自身を含む): 56887826688

約数和(自身を除く): 40315986144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 504, 564, 567, 648, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1504, 1512, 1692, 1974, 2016, 2256, 2268, 2538, 2592, 2632, 2961, 3024, 3384, 3807, 3948, 4512, 4536, 5076, 5264, 5922, 6048, 6768, 7614, 7896, 8883, 9072, 10152, 10528, 11844, 13536, 15228, 15792, 17766, 18144, 19433, 20304, 23688, 26649, 30456, 31584, 35532, 38866, 40608, 47376, 53298, 58299, 60912, 71064, 77732, 94752, 106596, 116598, 121824, 136031, 142128, 155464, 174897, 213192, 233196, 272062, 284256, 310928, 349794, 408093, 426384, 466392, 524691, 544124, 621856, 699588, 816186, 852768, 913351, 932784, 1049382, 1088248, 1224279, 1399176, 1574073, 1632372, 1826702, 1865568, 2098764, 2176496, 2448558, 2740053, 2798352, 3148146, 3264744, 3653404, 3672837, 4197528, 4352992, 4897116, 5480106, 5596704, 6296292, 6393457, 6529488, 7306808, 7345674, 8220159, 8395056, 9794232, 10960212, 11018511, 12592584, 12786914, 13058976, 14613616, 14691348, 16440318, 16790112, 19180371, 19588464, 21920424, 22037022, 24660477, 25185168, 25573828, 29227232, 29382696, 32880636, 38360742, 39176928, 43840848, 44074044, 49320954, 50370336, 51147656, 57541113, 58765392, 65761272, 73981431, 76721484, 87681696, 88148088, 98641908, 102295312, 115082226, 117530784, 131522544, 147962862, 153442968, 172623339, 176296176, 197283816, 204590624, 230164452, 263045088, 295925724, 306885936, 345246678, 352592352, 394567632, 460328904, 517870017, 591851448, 613771872, 690493356, 789135264, 920657808, 1035740034, 1183702896, 1380986712, 1841315616, 2071480068, 2367405792, 2761973424, 4142960136, 5523946848, 8285920272, 16571840544]

約数ペア:

[(1, 16571840544), (2, 8285920272), (3, 5523946848), (4, 4142960136), (6, 2761973424), (7, 2367405792), (8, 2071480068), (9, 1841315616), (12, 1380986712), (14, 1183702896), (16, 1035740034), (18, 920657808), (21, 789135264), (24, 690493356), (27, 613771872), (28, 591851448), (32, 517870017), (36, 460328904), (42, 394567632), (47, 352592352), (48, 345246678), (54, 306885936), (56, 295925724), (63, 263045088), (72, 230164452), (81, 204590624), (84, 197283816), (94, 176296176), (96, 172623339), (108, 153442968), (112, 147962862), (126, 131522544), (141, 117530784), (144, 115082226), (162, 102295312), (168, 98641908), (188, 88148088), (189, 87681696), (216, 76721484), (224, 73981431), (252, 65761272), (282, 58765392), (288, 57541113), (324, 51147656), (329, 50370336), (336, 49320954), (376, 44074044), (378, 43840848), (423, 39176928), (432, 38360742), (504, 32880636), (564, 29382696), (567, 29227232), (648, 25573828), (658, 25185168), (672, 24660477), (752, 22037022), (756, 21920424), (846, 19588464), (864, 19180371), (987, 16790112), (1008, 16440318), (1128, 14691348), (1134, 14613616), (1269, 13058976), (1296, 12786914), (1316, 12592584), (1504, 11018511), (1512, 10960212), (1692, 9794232), (1974, 8395056), (2016, 8220159), (2256, 7345674), (2268, 7306808), (2538, 6529488), (2592, 6393457), (2632, 6296292), (2961, 5596704), (3024, 5480106), (3384, 4897116), (3807, 4352992), (3948, 4197528), (4512, 3672837), (4536, 3653404), (5076, 3264744), (5264, 3148146), (5922, 2798352), (6048, 2740053), (6768, 2448558), (7614, 2176496), (7896, 2098764), (8883, 1865568), (9072, 1826702), (10152, 1632372), (10528, 1574073), (11844, 1399176), (13536, 1224279), (15228, 1088248), (15792, 1049382), (17766, 932784), (18144, 913351), (19433, 852768), (20304, 816186), (23688, 699588), (26649, 621856), (30456, 544124), (31584, 524691), (35532, 466392), (38866, 426384), (40608, 408093), (47376, 349794), (53298, 310928), (58299, 284256), (60912, 272062), (71064, 233196), (77732, 213192), (94752, 174897), (106596, 155464), (116598, 142128), (121824, 136031)]