20600178768

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{126487}}^1$

素因数の和:126546

約数の個数: 160

約数和(自身を含む): 65874950400

約数和(自身を除く): 45274771632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 432, 464, 468, 522, 624, 696, 702, 754, 783, 936, 1044, 1131, 1392, 1404, 1508, 1566, 1872, 2088, 2262, 2808, 3016, 3132, 3393, 4176, 4524, 5616, 6032, 6264, 6786, 9048, 10179, 12528, 13572, 18096, 20358, 27144, 40716, 54288, 81432, 126487, 162864, 252974, 379461, 505948, 758922, 1011896, 1138383, 1517844, 1644331, 2023792, 2276766, 3035688, 3288662, 3415149, 3668123, 4553532, 4932993, 6071376, 6577324, 6830298, 7336246, 9107064, 9865986, 11004369, 13154648, 13660596, 14672492, 14798979, 18214128, 19731972, 22008738, 26309296, 27321192, 29344984, 29597958, 33013107, 39463944, 44017476, 44396937, 47685599, 54642384, 58689968, 59195916, 66026214, 78927888, 88034952, 88793874, 95371198, 99039321, 118391832, 132052428, 143056797, 176069904, 177587748, 190742396, 198078642, 236783664, 264104856, 286113594, 355175496, 381484792, 396157284, 429170391, 528209712, 572227188, 710350992, 762969584, 792314568, 858340782, 1144454376, 1287511173, 1584629136, 1716681564, 2288908752, 2575022346, 3433363128, 5150044692, 6866726256, 10300089384, 20600178768]

約数ペア:

[(1, 20600178768), (2, 10300089384), (3, 6866726256), (4, 5150044692), (6, 3433363128), (8, 2575022346), (9, 2288908752), (12, 1716681564), (13, 1584629136), (16, 1287511173), (18, 1144454376), (24, 858340782), (26, 792314568), (27, 762969584), (29, 710350992), (36, 572227188), (39, 528209712), (48, 429170391), (52, 396157284), (54, 381484792), (58, 355175496), (72, 286113594), (78, 264104856), (87, 236783664), (104, 198078642), (108, 190742396), (116, 177587748), (117, 176069904), (144, 143056797), (156, 132052428), (174, 118391832), (208, 99039321), (216, 95371198), (232, 88793874), (234, 88034952), (261, 78927888), (312, 66026214), (348, 59195916), (351, 58689968), (377, 54642384), (432, 47685599), (464, 44396937), (468, 44017476), (522, 39463944), (624, 33013107), (696, 29597958), (702, 29344984), (754, 27321192), (783, 26309296), (936, 22008738), (1044, 19731972), (1131, 18214128), (1392, 14798979), (1404, 14672492), (1508, 13660596), (1566, 13154648), (1872, 11004369), (2088, 9865986), (2262, 9107064), (2808, 7336246), (3016, 6830298), (3132, 6577324), (3393, 6071376), (4176, 4932993), (4524, 4553532), (5616, 3668123), (6032, 3415149), (6264, 3288662), (6786, 3035688), (9048, 2276766), (10179, 2023792), (12528, 1644331), (13572, 1517844), (18096, 1138383), (20358, 1011896), (27144, 758922), (40716, 505948), (54288, 379461), (81432, 252974), (126487, 162864)]