20779634304

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 576

約数和(自身を含む): 73146827520

約数和(自身を除く): 52367193216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 128, 132, 143, 144, 156, 169, 176, 186, 192, 198, 208, 234, 248, 264, 279, 286, 288, 312, 313, 338, 341, 352, 372, 384, 396, 403, 416, 429, 468, 496, 507, 528, 558, 572, 576, 624, 626, 676, 682, 704, 744, 792, 806, 832, 858, 936, 939, 992, 1014, 1023, 1056, 1116, 1144, 1152, 1209, 1248, 1252, 1287, 1352, 1364, 1408, 1488, 1521, 1584, 1612, 1664, 1716, 1859, 1872, 1878, 1984, 2028, 2046, 2112, 2232, 2288, 2418, 2496, 2504, 2574, 2704, 2728, 2817, 2976, 3042, 3069, 3168, 3224, 3432, 3443, 3627, 3718, 3744, 3756, 3968, 4056, 4069, 4092, 4224, 4433, 4464, 4576, 4836, 4992, 5008, 5148, 5239, 5408, 5456, 5577, 5634, 5952, 6084, 6138, 6336, 6448, 6864, 6886, 7254, 7436, 7488, 7512, 8112, 8138, 8184, 8866, 8928, 9152, 9672, 9703, 10016, 10296, 10329, 10478, 10816, 10912, 11154, 11268, 11904, 12168, 12207, 12276, 12672, 12896, 13299, 13728, 13772, 14508, 14872, 14976, 15024, 15717, 16224, 16276, 16368, 16731, 17732, 17856, 18304, 19344, 19406, 20032, 20592, 20658, 20956, 21632, 21824, 22308, 22536, 24336, 24414, 24552, 25792, 26598, 27456, 27544, 29016, 29109, 29744, 30048, 30987, 31434, 32448, 32552, 32736, 33462, 35464, 35712, 36621, 38688, 38812, 39897, 40064, 41184, 41316, 41912, 43648, 44616, 44759, 45072, 47151, 48672, 48828, 49104, 51584, 52897, 53196, 54912, 55088, 57629, 58032, 58218, 59488, 60096, 61974, 62868, 64896, 65104, 65472, 66924, 70928, 73242, 77376, 77624, 79794, 82368, 82632, 83824, 87327, 89232, 89518, 90144, 94302, 97344, 97656, 98208, 105794, 106392, 106733, 110176, 115258, 116064, 116436, 118976, 120192, 123948, 125736, 126139, 130208, 130944, 133848, 134277, 141856, 146484, 154752, 155248, 158691, 159588, 164736, 165264, 167648, 172887, 174654, 178464, 179036, 180288, 188604, 194688, 195312, 196416, 211588, 212784, 213466, 220352, 230516, 232128, 232872, 237952, 247896, 251472, 252278, 260416, 267696, 268554, 283712, 292968, 310496, 317382, 319176, 320199, 330528, 335296, 345774, 349308, 356928, 358072, 360576, 377208, 378417, 390624, 392832, 402831, 423176, 425568, 426932, 440704, 461032, 464256, 465744, 476073, 495792, 502944, 504556, 518661, 520832, 535392, 537108, 567424, 581867, 585936, 620992, 634764, 638352, 640398, 661056, 670592, 691548, 698616, 713856, 716144, 754416, 756834, 781248, 805662, 846352, 851136, 853864, 922064, 931488, 952146, 960597, 991584, 1005888, 1009112, 1037322, 1070784, 1074216, 1135251, 1163734, 1171872, 1241984, 1269528, 1276704, 1280796, 1322112, 1383096, 1387529, 1397232, 1432288, 1508832, 1513668, 1562496, 1611324, 1639807, 1692704, 1702272, 1707728, 1745601, 1844128, 1862976, 1904292, 1921194, 1983168, 2011776, 2018224, 2074644, 2141568, 2148432, 2270502, 2327468, 2343744, 2539056, 2553408, 2561592, 2766192, 2775058, 2794464, 2864576, 3017664, 3027336, 3222648, 3279614, 3385408, 3415456, 3491202, 3688256, 3725952, 3808584, 3842388, 3966336, 4036448, 4149288, 4162587, 4296864, 4541004, 4654936, 4687488, 4919421, 5078112, 5106816, 5123184, 5236803, 5532384, 5550116, 5588928, 5729152, 6035328, 6054672, 6445296, 6559228, 6770816, 6830912, 6982404, 7376512, 7617168, 7684776, 8072896, 8298576, 8325174, 8593728, 9082008, 9309872, 9838842, 10156224, 10246368, 10473606, 11064768, 11100232, 11177856, 12109344, 12487761, 12890592, 13118456, 13661824, 13964808, 14758263, 15234336, 15369552, 16145792, 16597152, 16650348, 17187456, 18037877, 18164016, 18619744, 19677684, 20312448, 20492736, 20947212, 22129536, 22200464, 24218688, 24975522, 25781184, 26236912, 27929616, 29516526, 30468672, 30739104, 33194304, 33300696, 36075754, 36328032, 37239488, 39355368, 40985472, 41894424, 44400928, 48437376, 49951044, 51562368, 52473824, 54113631, 55859232, 59033052, 60937344, 61478208, 66388608, 66601392, 72151508, 72656064, 74478976, 78710736, 83788848, 88801856, 99902088, 104947648, 108227262, 111718464, 118066104, 122956416, 133202784, 144303016, 145312128, 157421472, 162340893, 167577696, 177603712, 199804176, 209895296, 216454524, 223436928, 236132208, 266405568, 288606032, 314842944, 324681786, 335155392, 399608352, 432909048, 472264416, 532811136, 577212064, 629685888, 649363572, 670310784, 799216704, 865818096, 944528832, 1154424128, 1298727144, 1598433408, 1731636192, 1889057664, 2308848256, 2597454288, 3463272384, 5194908576, 6926544768, 10389817152, 20779634304]

約数ペア:

[(1, 20779634304), (2, 10389817152), (3, 6926544768), (4, 5194908576), (6, 3463272384), (8, 2597454288), (9, 2308848256), (11, 1889057664), (12, 1731636192), (13, 1598433408), (16, 1298727144), (18, 1154424128), (22, 944528832), (24, 865818096), (26, 799216704), (31, 670310784), (32, 649363572), (33, 629685888), (36, 577212064), (39, 532811136), (44, 472264416), (48, 432909048), (52, 399608352), (62, 335155392), (64, 324681786), (66, 314842944), (72, 288606032), (78, 266405568), (88, 236132208), (93, 223436928), (96, 216454524), (99, 209895296), (104, 199804176), (117, 177603712), (124, 167577696), (128, 162340893), (132, 157421472), (143, 145312128), (144, 144303016), (156, 133202784), (169, 122956416), (176, 118066104), (186, 111718464), (192, 108227262), (198, 104947648), (208, 99902088), (234, 88801856), (248, 83788848), (264, 78710736), (279, 74478976), (286, 72656064), (288, 72151508), (312, 66601392), (313, 66388608), (338, 61478208), (341, 60937344), (352, 59033052), (372, 55859232), (384, 54113631), (396, 52473824), (403, 51562368), (416, 49951044), (429, 48437376), (468, 44400928), (496, 41894424), (507, 40985472), (528, 39355368), (558, 37239488), (572, 36328032), (576, 36075754), (624, 33300696), (626, 33194304), (676, 30739104), (682, 30468672), (704, 29516526), (744, 27929616), (792, 26236912), (806, 25781184), (832, 24975522), (858, 24218688), (936, 22200464), (939, 22129536), (992, 20947212), (1014, 20492736), (1023, 20312448), (1056, 19677684), (1116, 18619744), (1144, 18164016), (1152, 18037877), (1209, 17187456), (1248, 16650348), (1252, 16597152), (1287, 16145792), (1352, 15369552), (1364, 15234336), (1408, 14758263), (1488, 13964808), (1521, 13661824), (1584, 13118456), (1612, 12890592), (1664, 12487761), (1716, 12109344), (1859, 11177856), (1872, 11100232), (1878, 11064768), (1984, 10473606), (2028, 10246368), (2046, 10156224), (2112, 9838842), (2232, 9309872), (2288, 9082008), (2418, 8593728), (2496, 8325174), (2504, 8298576), (2574, 8072896), (2704, 7684776), (2728, 7617168), (2817, 7376512), (2976, 6982404), (3042, 6830912), (3069, 6770816), (3168, 6559228), (3224, 6445296), (3432, 6054672), (3443, 6035328), (3627, 5729152), (3718, 5588928), (3744, 5550116), (3756, 5532384), (3968, 5236803), (4056, 5123184), (4069, 5106816), (4092, 5078112), (4224, 4919421), (4433, 4687488), (4464, 4654936), (4576, 4541004), (4836, 4296864), (4992, 4162587), (5008, 4149288), (5148, 4036448), (5239, 3966336), (5408, 3842388), (5456, 3808584), (5577, 3725952), (5634, 3688256), (5952, 3491202), (6084, 3415456), (6138, 3385408), (6336, 3279614), (6448, 3222648), (6864, 3027336), (6886, 3017664), (7254, 2864576), (7436, 2794464), (7488, 2775058), (7512, 2766192), (8112, 2561592), (8138, 2553408), (8184, 2539056), (8866, 2343744), (8928, 2327468), (9152, 2270502), (9672, 2148432), (9703, 2141568), (10016, 2074644), (10296, 2018224), (10329, 2011776), (10478, 1983168), (10816, 1921194), (10912, 1904292), (11154, 1862976), (11268, 1844128), (11904, 1745601), (12168, 1707728), (12207, 1702272), (12276, 1692704), (12672, 1639807), (12896, 1611324), (13299, 1562496), (13728, 1513668), (13772, 1508832), (14508, 1432288), (14872, 1397232), (14976, 1387529), (15024, 1383096), (15717, 1322112), (16224, 1280796), (16276, 1276704), (16368, 1269528), (16731, 1241984), (17732, 1171872), (17856, 1163734), (18304, 1135251), (19344, 1074216), (19406, 1070784), (20032, 1037322), (20592, 1009112), (20658, 1005888), (20956, 991584), (21632, 960597), (21824, 952146), (22308, 931488), (22536, 922064), (24336, 853864), (24414, 851136), (24552, 846352), (25792, 805662), (26598, 781248), (27456, 756834), (27544, 754416), (29016, 716144), (29109, 713856), (29744, 698616), (30048, 691548), (30987, 670592), (31434, 661056), (32448, 640398), (32552, 638352), (32736, 634764), (33462, 620992), (35464, 585936), (35712, 581867), (36621, 567424), (38688, 537108), (38812, 535392), (39897, 520832), (40064, 518661), (41184, 504556), (41316, 502944), (41912, 495792), (43648, 476073), (44616, 465744), (44759, 464256), (45072, 461032), (47151, 440704), (48672, 426932), (48828, 425568), (49104, 423176), (51584, 402831), (52897, 392832), (53196, 390624), (54912, 378417), (55088, 377208), (57629, 360576), (58032, 358072), (58218, 356928), (59488, 349308), (60096, 345774), (61974, 335296), (62868, 330528), (64896, 320199), (65104, 319176), (65472, 317382), (66924, 310496), (70928, 292968), (73242, 283712), (77376, 268554), (77624, 267696), (79794, 260416), (82368, 252278), (82632, 251472), (83824, 247896), (87327, 237952), (89232, 232872), (89518, 232128), (90144, 230516), (94302, 220352), (97344, 213466), (97656, 212784), (98208, 211588), (105794, 196416), (106392, 195312), (106733, 194688), (110176, 188604), (115258, 180288), (116064, 179036), (116436, 178464), (118976, 174654), (120192, 172887), (123948, 167648), (125736, 165264), (126139, 164736), (130208, 159588), (130944, 158691), (133848, 155248), (134277, 154752), (141856, 146484)]