2154147072

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 288

約数和(自身を含む): 7260288000

約数和(自身を除く): 5106140928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 73, 77, 84, 88, 96, 112, 128, 132, 146, 154, 168, 176, 192, 219, 224, 231, 256, 264, 292, 308, 336, 352, 384, 438, 448, 462, 499, 511, 528, 584, 616, 672, 704, 768, 803, 876, 896, 924, 998, 1022, 1056, 1168, 1232, 1344, 1408, 1497, 1533, 1606, 1752, 1792, 1848, 1996, 2044, 2112, 2336, 2409, 2464, 2688, 2816, 2994, 3066, 3212, 3493, 3504, 3696, 3992, 4088, 4224, 4672, 4818, 4928, 5376, 5489, 5621, 5988, 6132, 6424, 6986, 7008, 7392, 7984, 8176, 8448, 9344, 9636, 9856, 10479, 10978, 11242, 11976, 12264, 12848, 13972, 14016, 14784, 15968, 16352, 16467, 16863, 18688, 19272, 19712, 20958, 21956, 22484, 23952, 24528, 25696, 27944, 28032, 29568, 31936, 32704, 32934, 33726, 36427, 38423, 38544, 41916, 43912, 44968, 47904, 49056, 51392, 55888, 56064, 59136, 63872, 65408, 65868, 67452, 72854, 76846, 77088, 83832, 87824, 89936, 95808, 98112, 102784, 109281, 111776, 115269, 127744, 130816, 131736, 134904, 145708, 153692, 154176, 167664, 175648, 179872, 191616, 196224, 205568, 218562, 223552, 230538, 254989, 263472, 269808, 291416, 307384, 308352, 335328, 351296, 359744, 383232, 392448, 400697, 437124, 447104, 461076, 509978, 526944, 539616, 582832, 614768, 616704, 670656, 702592, 719488, 764967, 801394, 874248, 894208, 922152, 1019956, 1053888, 1079232, 1165664, 1202091, 1229536, 1341312, 1405184, 1438976, 1529934, 1602788, 1748496, 1844304, 2039912, 2107776, 2158464, 2331328, 2404182, 2459072, 2682624, 2804879, 3059868, 3205576, 3496992, 3688608, 4079824, 4215552, 4316928, 4662656, 4808364, 4918144, 5609758, 6119736, 6411152, 6993984, 7377216, 8159648, 8414637, 9325312, 9616728, 9836288, 11219516, 12239472, 12822304, 13987968, 14754432, 16319296, 16829274, 19233456, 22439032, 24478944, 25644608, 27975936, 29508864, 32638592, 33658548, 38466912, 44878064, 48957888, 51289216, 65277184, 67317096, 76933824, 89756128, 97915776, 102578432, 134634192, 153867648, 179512256, 195831552, 269268384, 307735296, 359024512, 538536768, 718049024, 1077073536, 2154147072]

約数ペア:

[(1, 2154147072), (2, 1077073536), (3, 718049024), (4, 538536768), (6, 359024512), (7, 307735296), (8, 269268384), (11, 195831552), (12, 179512256), (14, 153867648), (16, 134634192), (21, 102578432), (22, 97915776), (24, 89756128), (28, 76933824), (32, 67317096), (33, 65277184), (42, 51289216), (44, 48957888), (48, 44878064), (56, 38466912), (64, 33658548), (66, 32638592), (73, 29508864), (77, 27975936), (84, 25644608), (88, 24478944), (96, 22439032), (112, 19233456), (128, 16829274), (132, 16319296), (146, 14754432), (154, 13987968), (168, 12822304), (176, 12239472), (192, 11219516), (219, 9836288), (224, 9616728), (231, 9325312), (256, 8414637), (264, 8159648), (292, 7377216), (308, 6993984), (336, 6411152), (352, 6119736), (384, 5609758), (438, 4918144), (448, 4808364), (462, 4662656), (499, 4316928), (511, 4215552), (528, 4079824), (584, 3688608), (616, 3496992), (672, 3205576), (704, 3059868), (768, 2804879), (803, 2682624), (876, 2459072), (896, 2404182), (924, 2331328), (998, 2158464), (1022, 2107776), (1056, 2039912), (1168, 1844304), (1232, 1748496), (1344, 1602788), (1408, 1529934), (1497, 1438976), (1533, 1405184), (1606, 1341312), (1752, 1229536), (1792, 1202091), (1848, 1165664), (1996, 1079232), (2044, 1053888), (2112, 1019956), (2336, 922152), (2409, 894208), (2464, 874248), (2688, 801394), (2816, 764967), (2994, 719488), (3066, 702592), (3212, 670656), (3493, 616704), (3504, 614768), (3696, 582832), (3992, 539616), (4088, 526944), (4224, 509978), (4672, 461076), (4818, 447104), (4928, 437124), (5376, 400697), (5489, 392448), (5621, 383232), (5988, 359744), (6132, 351296), (6424, 335328), (6986, 308352), (7008, 307384), (7392, 291416), (7984, 269808), (8176, 263472), (8448, 254989), (9344, 230538), (9636, 223552), (9856, 218562), (10479, 205568), (10978, 196224), (11242, 191616), (11976, 179872), (12264, 175648), (12848, 167664), (13972, 154176), (14016, 153692), (14784, 145708), (15968, 134904), (16352, 131736), (16467, 130816), (16863, 127744), (18688, 115269), (19272, 111776), (19712, 109281), (20958, 102784), (21956, 98112), (22484, 95808), (23952, 89936), (24528, 87824), (25696, 83832), (27944, 77088), (28032, 76846), (29568, 72854), (31936, 67452), (32704, 65868), (32934, 65408), (33726, 63872), (36427, 59136), (38423, 56064), (38544, 55888), (41916, 51392), (43912, 49056), (44968, 47904)]