2209890480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:796

約数の個数: 320

約数和(自身を含む): 8232330240

約数和(自身を除く): 6022439760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 67, 70, 80, 84, 87, 105, 112, 116, 120, 134, 140, 145, 168, 174, 201, 203, 210, 232, 240, 268, 280, 290, 335, 336, 348, 402, 406, 420, 435, 464, 469, 536, 560, 580, 609, 670, 677, 696, 804, 812, 840, 870, 938, 1005, 1015, 1072, 1160, 1218, 1340, 1354, 1392, 1407, 1608, 1624, 1680, 1740, 1876, 1943, 2010, 2030, 2031, 2320, 2345, 2436, 2680, 2708, 2814, 3045, 3216, 3248, 3385, 3480, 3752, 3886, 4020, 4060, 4062, 4690, 4739, 4872, 5360, 5416, 5628, 5829, 6090, 6770, 6960, 7035, 7504, 7772, 8040, 8120, 8124, 9380, 9478, 9715, 9744, 10155, 10832, 11256, 11658, 12180, 13540, 13601, 14070, 14217, 15544, 16080, 16240, 16248, 18760, 18956, 19430, 19633, 20310, 22512, 23316, 23695, 24360, 27080, 27202, 28140, 28434, 29145, 31088, 32496, 37520, 37912, 38860, 39266, 40620, 40803, 45359, 46632, 47390, 48720, 54160, 54404, 56280, 56868, 58290, 58899, 68005, 71085, 75824, 77720, 78532, 81240, 81606, 90718, 93264, 94780, 98165, 108808, 112560, 113736, 116580, 117798, 136010, 136077, 137431, 142170, 155440, 157064, 162480, 163212, 181436, 189560, 196330, 204015, 217616, 226795, 227472, 233160, 235596, 272020, 272154, 274862, 284340, 294495, 314128, 317513, 326424, 362872, 379120, 392660, 408030, 412293, 453590, 466320, 471192, 544040, 544308, 549724, 568680, 588990, 635026, 652848, 680385, 687155, 725744, 785320, 816060, 824586, 907180, 942384, 952539, 1088080, 1088616, 1099448, 1137360, 1177980, 1270052, 1315411, 1360770, 1374310, 1570640, 1587565, 1632120, 1649172, 1814360, 1905078, 2061465, 2177232, 2198896, 2355960, 2540104, 2630822, 2721540, 2748620, 3175130, 3264240, 3298344, 3628720, 3810156, 3946233, 4122930, 4711920, 4762695, 5080208, 5261644, 5443080, 5497240, 6350260, 6577055, 6596688, 7620312, 7892466, 8245860, 9207877, 9525390, 10523288, 10886160, 10994480, 12700520, 13154110, 15240624, 15784932, 16491720, 18415754, 19050780, 19731165, 21046576, 25401040, 26308220, 27623631, 31569864, 32983440, 36831508, 38101560, 39462330, 46039385, 52616440, 55247262, 63139728, 73663016, 76203120, 78924660, 92078770, 105232880, 110494524, 138118155, 147326032, 157849320, 184157540, 220989048, 276236310, 315698640, 368315080, 441978096, 552472620, 736630160, 1104945240, 2209890480]

約数ペア:

[(1, 2209890480), (2, 1104945240), (3, 736630160), (4, 552472620), (5, 441978096), (6, 368315080), (7, 315698640), (8, 276236310), (10, 220989048), (12, 184157540), (14, 157849320), (15, 147326032), (16, 138118155), (20, 110494524), (21, 105232880), (24, 92078770), (28, 78924660), (29, 76203120), (30, 73663016), (35, 63139728), (40, 55247262), (42, 52616440), (48, 46039385), (56, 39462330), (58, 38101560), (60, 36831508), (67, 32983440), (70, 31569864), (80, 27623631), (84, 26308220), (87, 25401040), (105, 21046576), (112, 19731165), (116, 19050780), (120, 18415754), (134, 16491720), (140, 15784932), (145, 15240624), (168, 13154110), (174, 12700520), (201, 10994480), (203, 10886160), (210, 10523288), (232, 9525390), (240, 9207877), (268, 8245860), (280, 7892466), (290, 7620312), (335, 6596688), (336, 6577055), (348, 6350260), (402, 5497240), (406, 5443080), (420, 5261644), (435, 5080208), (464, 4762695), (469, 4711920), (536, 4122930), (560, 3946233), (580, 3810156), (609, 3628720), (670, 3298344), (677, 3264240), (696, 3175130), (804, 2748620), (812, 2721540), (840, 2630822), (870, 2540104), (938, 2355960), (1005, 2198896), (1015, 2177232), (1072, 2061465), (1160, 1905078), (1218, 1814360), (1340, 1649172), (1354, 1632120), (1392, 1587565), (1407, 1570640), (1608, 1374310), (1624, 1360770), (1680, 1315411), (1740, 1270052), (1876, 1177980), (1943, 1137360), (2010, 1099448), (2030, 1088616), (2031, 1088080), (2320, 952539), (2345, 942384), (2436, 907180), (2680, 824586), (2708, 816060), (2814, 785320), (3045, 725744), (3216, 687155), (3248, 680385), (3385, 652848), (3480, 635026), (3752, 588990), (3886, 568680), (4020, 549724), (4060, 544308), (4062, 544040), (4690, 471192), (4739, 466320), (4872, 453590), (5360, 412293), (5416, 408030), (5628, 392660), (5829, 379120), (6090, 362872), (6770, 326424), (6960, 317513), (7035, 314128), (7504, 294495), (7772, 284340), (8040, 274862), (8120, 272154), (8124, 272020), (9380, 235596), (9478, 233160), (9715, 227472), (9744, 226795), (10155, 217616), (10832, 204015), (11256, 196330), (11658, 189560), (12180, 181436), (13540, 163212), (13601, 162480), (14070, 157064), (14217, 155440), (15544, 142170), (16080, 137431), (16240, 136077), (16248, 136010), (18760, 117798), (18956, 116580), (19430, 113736), (19633, 112560), (20310, 108808), (22512, 98165), (23316, 94780), (23695, 93264), (24360, 90718), (27080, 81606), (27202, 81240), (28140, 78532), (28434, 77720), (29145, 75824), (31088, 71085), (32496, 68005), (37520, 58899), (37912, 58290), (38860, 56868), (39266, 56280), (40620, 54404), (40803, 54160), (45359, 48720), (46632, 47390)]