2985661728

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 288

約数和(自身を含む): 10238659200

約数和(自身を除く): 7252997472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 109, 112, 126, 144, 147, 168, 189, 196, 216, 218, 224, 252, 288, 294, 327, 336, 378, 392, 432, 436, 441, 504, 588, 647, 654, 672, 756, 763, 784, 864, 872, 882, 981, 1008, 1176, 1294, 1308, 1323, 1512, 1526, 1568, 1744, 1764, 1941, 1962, 2016, 2289, 2352, 2588, 2616, 2646, 2943, 3024, 3052, 3488, 3528, 3882, 3924, 4529, 4578, 4704, 5176, 5232, 5292, 5341, 5823, 5886, 6048, 6104, 6867, 7056, 7764, 7848, 9058, 9156, 10352, 10464, 10584, 10682, 11646, 11772, 12208, 13587, 13734, 14112, 15528, 15696, 16023, 17469, 18116, 18312, 20601, 20704, 21168, 21364, 23292, 23544, 24416, 27174, 27468, 31056, 31392, 31703, 32046, 34938, 36232, 36624, 40761, 41202, 42336, 42728, 46584, 47088, 48069, 54348, 54936, 62112, 63406, 64092, 69876, 70523, 72464, 73248, 81522, 82404, 85456, 93168, 94176, 95109, 96138, 108696, 109872, 122283, 126812, 128184, 139752, 141046, 144207, 144928, 163044, 164808, 170912, 186336, 190218, 192276, 211569, 217392, 219744, 244566, 253624, 256368, 279504, 282092, 285327, 288414, 326088, 329616, 380436, 384552, 423138, 434784, 489132, 493661, 507248, 512736, 559008, 564184, 570654, 576828, 634707, 652176, 659232, 760872, 769104, 846276, 855981, 978264, 987322, 1014496, 1128368, 1141308, 1153656, 1269414, 1304352, 1480983, 1521744, 1538208, 1692552, 1711962, 1904121, 1956528, 1974644, 2256736, 2282616, 2307312, 2538828, 2961966, 3043488, 3385104, 3423924, 3455627, 3808242, 3913056, 3949288, 4442949, 4565232, 4614624, 5077656, 5923932, 6770208, 6847848, 6911254, 7616484, 7898576, 8885898, 9130464, 10155312, 10366881, 11847864, 13328847, 13695696, 13822508, 15232968, 15797152, 17771796, 20310624, 20733762, 23695728, 26657694, 27391392, 27645016, 30465936, 31100643, 35543592, 41467524, 47391456, 53315388, 55290032, 60931872, 62201286, 71087184, 82935048, 93301929, 106630776, 110580064, 124402572, 142174368, 165870096, 186603858, 213261552, 248805144, 331740192, 373207716, 426523104, 497610288, 746415432, 995220576, 1492830864, 2985661728]

約数ペア:

[(1, 2985661728), (2, 1492830864), (3, 995220576), (4, 746415432), (6, 497610288), (7, 426523104), (8, 373207716), (9, 331740192), (12, 248805144), (14, 213261552), (16, 186603858), (18, 165870096), (21, 142174368), (24, 124402572), (27, 110580064), (28, 106630776), (32, 93301929), (36, 82935048), (42, 71087184), (48, 62201286), (49, 60931872), (54, 55290032), (56, 53315388), (63, 47391456), (72, 41467524), (84, 35543592), (96, 31100643), (98, 30465936), (108, 27645016), (109, 27391392), (112, 26657694), (126, 23695728), (144, 20733762), (147, 20310624), (168, 17771796), (189, 15797152), (196, 15232968), (216, 13822508), (218, 13695696), (224, 13328847), (252, 11847864), (288, 10366881), (294, 10155312), (327, 9130464), (336, 8885898), (378, 7898576), (392, 7616484), (432, 6911254), (436, 6847848), (441, 6770208), (504, 5923932), (588, 5077656), (647, 4614624), (654, 4565232), (672, 4442949), (756, 3949288), (763, 3913056), (784, 3808242), (864, 3455627), (872, 3423924), (882, 3385104), (981, 3043488), (1008, 2961966), (1176, 2538828), (1294, 2307312), (1308, 2282616), (1323, 2256736), (1512, 1974644), (1526, 1956528), (1568, 1904121), (1744, 1711962), (1764, 1692552), (1941, 1538208), (1962, 1521744), (2016, 1480983), (2289, 1304352), (2352, 1269414), (2588, 1153656), (2616, 1141308), (2646, 1128368), (2943, 1014496), (3024, 987322), (3052, 978264), (3488, 855981), (3528, 846276), (3882, 769104), (3924, 760872), (4529, 659232), (4578, 652176), (4704, 634707), (5176, 576828), (5232, 570654), (5292, 564184), (5341, 559008), (5823, 512736), (5886, 507248), (6048, 493661), (6104, 489132), (6867, 434784), (7056, 423138), (7764, 384552), (7848, 380436), (9058, 329616), (9156, 326088), (10352, 288414), (10464, 285327), (10584, 282092), (10682, 279504), (11646, 256368), (11772, 253624), (12208, 244566), (13587, 219744), (13734, 217392), (14112, 211569), (15528, 192276), (15696, 190218), (16023, 186336), (17469, 170912), (18116, 164808), (18312, 163044), (20601, 144928), (20704, 144207), (21168, 141046), (21364, 139752), (23292, 128184), (23544, 126812), (24416, 122283), (27174, 109872), (27468, 108696), (31056, 96138), (31392, 95109), (31703, 94176), (32046, 93168), (34938, 85456), (36232, 82404), (36624, 81522), (40761, 73248), (41202, 72464), (42336, 70523), (42728, 69876), (46584, 64092), (47088, 63406), (48069, 62112), (54348, 54936)]