21187903891968

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3240359}}^1$

素因数の和:3240440

約数の個数: 320

約数和(自身を含む): 70010440473600

約数和(自身を除く): 48822536581632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 86, 88, 96, 99, 108, 128, 129, 132, 144, 172, 176, 192, 198, 216, 256, 258, 264, 288, 297, 344, 352, 384, 387, 396, 432, 473, 512, 516, 528, 576, 594, 688, 704, 768, 774, 792, 864, 946, 1032, 1056, 1152, 1161, 1188, 1376, 1408, 1419, 1536, 1548, 1584, 1728, 1892, 2064, 2112, 2304, 2322, 2376, 2752, 2816, 2838, 3096, 3168, 3456, 3784, 4128, 4224, 4257, 4608, 4644, 4752, 5504, 5632, 5676, 6192, 6336, 6912, 7568, 8256, 8448, 8514, 9288, 9504, 11008, 11352, 12384, 12672, 12771, 13824, 15136, 16512, 16896, 17028, 18576, 19008, 22016, 22704, 24768, 25344, 25542, 30272, 33024, 34056, 37152, 38016, 45408, 49536, 50688, 51084, 60544, 66048, 68112, 74304, 76032, 90816, 99072, 102168, 121088, 136224, 148608, 152064, 181632, 198144, 204336, 242176, 272448, 297216, 363264, 408672, 544896, 594432, 726528, 817344, 1089792, 1634688, 2179584, 3240359, 3269376, 6480718, 6538752, 9721077, 12961436, 19442154, 25922872, 29163231, 35643949, 38884308, 51845744, 58326462, 71287898, 77768616, 87489693, 103691488, 106931847, 116652924, 139335437, 142575796, 155537232, 174979386, 207382976, 213863694, 233305848, 278670874, 285151592, 311074464, 320795541, 349958772, 414765952, 418006311, 427727388, 466611696, 557341748, 570303184, 622148928, 641591082, 699917544, 829531904, 836012622, 855454776, 933223392, 962386623, 1114683496, 1140606368, 1244297856, 1254018933, 1283182164, 1399835088, 1532689807, 1659063808, 1672025244, 1710909552, 1866446784, 1924773246, 2229366992, 2281212736, 2488595712, 2508037866, 2566364328, 2799670176, 3065379614, 3344050488, 3421819104, 3732893568, 3762056799, 3849546492, 4458733984, 4562425472, 4598069421, 4977191424, 5016075732, 5132728656, 5599340352, 6130759228, 6688100976, 6843638208, 7465787136, 7524113598, 7699092984, 8917467968, 9124850944, 9196138842, 10032151464, 10265457312, 11198680704, 12261518456, 13376201952, 13687276416, 13794208263, 14931574272, 15048227196, 15398185968, 17834935936, 18249701888, 18392277684, 20064302928, 20530914624, 22397361408, 24523036912, 26752403904, 27374552832, 27588416526, 30096454392, 30796371936, 35669871872, 36784555368, 40128605856, 41061829248, 41382624789, 44794722816, 49046073824, 53504807808, 54749105664, 55176833052, 60192908784, 61592743872, 71339743744, 73569110736, 80257211712, 82123658496, 82765249578, 98092147648, 107009615616, 110353666104, 120385817568, 123185487744, 147138221472, 160514423424, 164247316992, 165530499156, 196184295296, 214019231232, 220707332208, 240771635136, 246370975488, 294276442944, 321028846848, 331060998312, 392368590592, 441414664416, 481543270272, 492741950976, 588552885888, 642057693696, 662121996624, 784737181184, 882829328832, 963086540544, 1177105771776, 1324243993248, 1765658657664, 1926173081088, 2354211543552, 2648487986496, 3531317315328, 5296975972992, 7062634630656, 10593951945984, 21187903891968]

約数ペア:

[(1, 21187903891968), (2, 10593951945984), (3, 7062634630656), (4, 5296975972992), (6, 3531317315328), (8, 2648487986496), (9, 2354211543552), (11, 1926173081088), (12, 1765658657664), (16, 1324243993248), (18, 1177105771776), (22, 963086540544), (24, 882829328832), (27, 784737181184), (32, 662121996624), (33, 642057693696), (36, 588552885888), (43, 492741950976), (44, 481543270272), (48, 441414664416), (54, 392368590592), (64, 331060998312), (66, 321028846848), (72, 294276442944), (86, 246370975488), (88, 240771635136), (96, 220707332208), (99, 214019231232), (108, 196184295296), (128, 165530499156), (129, 164247316992), (132, 160514423424), (144, 147138221472), (172, 123185487744), (176, 120385817568), (192, 110353666104), (198, 107009615616), (216, 98092147648), (256, 82765249578), (258, 82123658496), (264, 80257211712), (288, 73569110736), (297, 71339743744), (344, 61592743872), (352, 60192908784), (384, 55176833052), (387, 54749105664), (396, 53504807808), (432, 49046073824), (473, 44794722816), (512, 41382624789), (516, 41061829248), (528, 40128605856), (576, 36784555368), (594, 35669871872), (688, 30796371936), (704, 30096454392), (768, 27588416526), (774, 27374552832), (792, 26752403904), (864, 24523036912), (946, 22397361408), (1032, 20530914624), (1056, 20064302928), (1152, 18392277684), (1161, 18249701888), (1188, 17834935936), (1376, 15398185968), (1408, 15048227196), (1419, 14931574272), (1536, 13794208263), (1548, 13687276416), (1584, 13376201952), (1728, 12261518456), (1892, 11198680704), (2064, 10265457312), (2112, 10032151464), (2304, 9196138842), (2322, 9124850944), (2376, 8917467968), (2752, 7699092984), (2816, 7524113598), (2838, 7465787136), (3096, 6843638208), (3168, 6688100976), (3456, 6130759228), (3784, 5599340352), (4128, 5132728656), (4224, 5016075732), (4257, 4977191424), (4608, 4598069421), (4644, 4562425472), (4752, 4458733984), (5504, 3849546492), (5632, 3762056799), (5676, 3732893568), (6192, 3421819104), (6336, 3344050488), (6912, 3065379614), (7568, 2799670176), (8256, 2566364328), (8448, 2508037866), (8514, 2488595712), (9288, 2281212736), (9504, 2229366992), (11008, 1924773246), (11352, 1866446784), (12384, 1710909552), (12672, 1672025244), (12771, 1659063808), (13824, 1532689807), (15136, 1399835088), (16512, 1283182164), (16896, 1254018933), (17028, 1244297856), (18576, 1140606368), (19008, 1114683496), (22016, 962386623), (22704, 933223392), (24768, 855454776), (25344, 836012622), (25542, 829531904), (30272, 699917544), (33024, 641591082), (34056, 622148928), (37152, 570303184), (38016, 557341748), (45408, 466611696), (49536, 427727388), (50688, 418006311), (51084, 414765952), (60544, 349958772), (66048, 320795541), (68112, 311074464), (74304, 285151592), (76032, 278670874), (90816, 233305848), (99072, 213863694), (102168, 207382976), (121088, 174979386), (136224, 155537232), (148608, 142575796), (152064, 139335437), (181632, 116652924), (198144, 106931847), (204336, 103691488), (242176, 87489693), (272448, 77768616), (297216, 71287898), (363264, 58326462), (408672, 51845744), (544896, 38884308), (594432, 35643949), (726528, 29163231), (817344, 25922872), (1089792, 19442154), (1634688, 12961436), (2179584, 9721077), (3240359, 6538752), (3269376, 6480718)]