20627272848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10069}}^1$

素因数の和:10174

約数の個数: 240

約数和(自身を含む): 67758371520

約数和(自身を除く): 47131098672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 67, 78, 84, 91, 98, 104, 112, 134, 147, 156, 168, 182, 196, 201, 208, 268, 273, 294, 312, 336, 364, 392, 402, 469, 536, 546, 588, 624, 637, 728, 784, 804, 871, 938, 1072, 1092, 1176, 1274, 1407, 1456, 1608, 1742, 1876, 1911, 2184, 2352, 2548, 2613, 2814, 3216, 3283, 3484, 3752, 3822, 4368, 5096, 5226, 5628, 6097, 6566, 6968, 7504, 7644, 9849, 10069, 10192, 10452, 11256, 12194, 13132, 13936, 15288, 18291, 19698, 20138, 20904, 22512, 24388, 26264, 30207, 30576, 36582, 39396, 40276, 41808, 42679, 48776, 52528, 60414, 70483, 73164, 78792, 80552, 85358, 97552, 120828, 128037, 130897, 140966, 146328, 157584, 161104, 170716, 211449, 241656, 256074, 261794, 281932, 292656, 341432, 392691, 422898, 483312, 493381, 512148, 523588, 563864, 674623, 682864, 785382, 845796, 916279, 986762, 1024296, 1047176, 1127728, 1349246, 1480143, 1570764, 1691592, 1832558, 1973524, 2023869, 2048592, 2094352, 2698492, 2748837, 2960286, 3141528, 3383184, 3665116, 3947048, 4047738, 4722361, 5396984, 5497674, 5920572, 6283056, 6413953, 7330232, 7894096, 8095476, 8770099, 9444722, 10793968, 10995348, 11841144, 12827906, 14167083, 14660464, 16190952, 17540198, 18889444, 19241859, 21990696, 23682288, 25655812, 26310297, 28334166, 32381904, 33056527, 35080396, 37778888, 38483718, 43981392, 51311624, 52620594, 56668332, 61390693, 66113054, 70160792, 75557776, 76967436, 99169581, 102623248, 105241188, 113336664, 122781386, 132226108, 140321584, 153934872, 184172079, 198339162, 210482376, 226673328, 245562772, 264452216, 307869744, 368344158, 396678324, 420964752, 429734851, 491125544, 528904432, 736688316, 793356648, 859469702, 982251088, 1289204553, 1473376632, 1586713296, 1718939404, 2578409106, 2946753264, 3437878808, 5156818212, 6875757616, 10313636424, 20627272848]

約数ペア:

[(1, 20627272848), (2, 10313636424), (3, 6875757616), (4, 5156818212), (6, 3437878808), (7, 2946753264), (8, 2578409106), (12, 1718939404), (13, 1586713296), (14, 1473376632), (16, 1289204553), (21, 982251088), (24, 859469702), (26, 793356648), (28, 736688316), (39, 528904432), (42, 491125544), (48, 429734851), (49, 420964752), (52, 396678324), (56, 368344158), (67, 307869744), (78, 264452216), (84, 245562772), (91, 226673328), (98, 210482376), (104, 198339162), (112, 184172079), (134, 153934872), (147, 140321584), (156, 132226108), (168, 122781386), (182, 113336664), (196, 105241188), (201, 102623248), (208, 99169581), (268, 76967436), (273, 75557776), (294, 70160792), (312, 66113054), (336, 61390693), (364, 56668332), (392, 52620594), (402, 51311624), (469, 43981392), (536, 38483718), (546, 37778888), (588, 35080396), (624, 33056527), (637, 32381904), (728, 28334166), (784, 26310297), (804, 25655812), (871, 23682288), (938, 21990696), (1072, 19241859), (1092, 18889444), (1176, 17540198), (1274, 16190952), (1407, 14660464), (1456, 14167083), (1608, 12827906), (1742, 11841144), (1876, 10995348), (1911, 10793968), (2184, 9444722), (2352, 8770099), (2548, 8095476), (2613, 7894096), (2814, 7330232), (3216, 6413953), (3283, 6283056), (3484, 5920572), (3752, 5497674), (3822, 5396984), (4368, 4722361), (5096, 4047738), (5226, 3947048), (5628, 3665116), (6097, 3383184), (6566, 3141528), (6968, 2960286), (7504, 2748837), (7644, 2698492), (9849, 2094352), (10069, 2048592), (10192, 2023869), (10452, 1973524), (11256, 1832558), (12194, 1691592), (13132, 1570764), (13936, 1480143), (15288, 1349246), (18291, 1127728), (19698, 1047176), (20138, 1024296), (20904, 986762), (22512, 916279), (24388, 845796), (26264, 785382), (30207, 682864), (30576, 674623), (36582, 563864), (39396, 523588), (40276, 512148), (41808, 493381), (42679, 483312), (48776, 422898), (52528, 392691), (60414, 341432), (70483, 292656), (73164, 281932), (78792, 261794), (80552, 256074), (85358, 241656), (97552, 211449), (120828, 170716), (128037, 161104), (130897, 157584), (140966, 146328)]