180742464

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1997

約数の個数: 168

約数和(自身を含む): 618134400

約数和(自身を除く): 437391936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 1949, 2016, 2208, 2576, 2898, 3312, 3864, 3898, 4032, 4416, 5152, 5796, 5847, 6624, 7728, 7796, 10304, 11592, 11694, 13248, 13643, 15456, 15592, 17541, 23184, 23388, 27286, 30912, 31184, 35082, 40929, 44827, 46368, 46776, 54572, 62368, 70164, 81858, 89654, 92736, 93552, 109144, 122787, 124736, 134481, 140328, 163716, 179308, 187104, 218288, 245574, 268962, 280656, 313789, 327432, 358616, 374208, 403443, 436576, 491148, 537924, 561312, 627578, 654864, 717232, 806886, 873152, 941367, 982296, 1075848, 1122624, 1255156, 1309728, 1434464, 1613772, 1882734, 1964592, 2151696, 2510312, 2619456, 2824101, 2868928, 3227544, 3765468, 3929184, 4303392, 5020624, 5648202, 6455088, 7530936, 7858368, 8606784, 10041248, 11296404, 12910176, 15061872, 20082496, 22592808, 25820352, 30123744, 45185616, 60247488, 90371232, 180742464]

約数ペア:

[(1, 180742464), (2, 90371232), (3, 60247488), (4, 45185616), (6, 30123744), (7, 25820352), (8, 22592808), (9, 20082496), (12, 15061872), (14, 12910176), (16, 11296404), (18, 10041248), (21, 8606784), (23, 7858368), (24, 7530936), (28, 6455088), (32, 5648202), (36, 5020624), (42, 4303392), (46, 3929184), (48, 3765468), (56, 3227544), (63, 2868928), (64, 2824101), (69, 2619456), (72, 2510312), (84, 2151696), (92, 1964592), (96, 1882734), (112, 1613772), (126, 1434464), (138, 1309728), (144, 1255156), (161, 1122624), (168, 1075848), (184, 982296), (192, 941367), (207, 873152), (224, 806886), (252, 717232), (276, 654864), (288, 627578), (322, 561312), (336, 537924), (368, 491148), (414, 436576), (448, 403443), (483, 374208), (504, 358616), (552, 327432), (576, 313789), (644, 280656), (672, 268962), (736, 245574), (828, 218288), (966, 187104), (1008, 179308), (1104, 163716), (1288, 140328), (1344, 134481), (1449, 124736), (1472, 122787), (1656, 109144), (1932, 93552), (1949, 92736), (2016, 89654), (2208, 81858), (2576, 70164), (2898, 62368), (3312, 54572), (3864, 46776), (3898, 46368), (4032, 44827), (4416, 40929), (5152, 35082), (5796, 31184), (5847, 30912), (6624, 27286), (7728, 23388), (7796, 23184), (10304, 17541), (11592, 15592), (11694, 15456), (13248, 13643)]