20977579584

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 672

約数和(自身を含む): 72899706880

約数和(自身を除く): 51922127296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 43, 48, 52, 54, 57, 64, 72, 76, 78, 81, 86, 96, 104, 108, 114, 117, 127, 129, 144, 152, 156, 162, 171, 172, 192, 208, 216, 228, 234, 243, 247, 254, 258, 288, 304, 312, 324, 342, 344, 351, 381, 387, 416, 432, 456, 468, 486, 494, 508, 513, 516, 559, 576, 608, 624, 648, 684, 688, 702, 741, 762, 774, 817, 832, 864, 912, 936, 972, 988, 1016, 1026, 1032, 1053, 1118, 1143, 1161, 1216, 1248, 1296, 1368, 1376, 1404, 1482, 1524, 1539, 1548, 1634, 1651, 1677, 1728, 1824, 1872, 1944, 1976, 2032, 2052, 2064, 2106, 2223, 2236, 2286, 2322, 2413, 2451, 2496, 2592, 2736, 2752, 2808, 2964, 3048, 3078, 3096, 3159, 3268, 3302, 3354, 3429, 3483, 3648, 3744, 3888, 3952, 4064, 4104, 4128, 4212, 4446, 4472, 4572, 4617, 4644, 4826, 4902, 4953, 5031, 5184, 5461, 5472, 5616, 5928, 6096, 6156, 6192, 6318, 6536, 6604, 6669, 6708, 6858, 6966, 7239, 7353, 7488, 7776, 7904, 8128, 8208, 8256, 8424, 8892, 8944, 9144, 9234, 9288, 9652, 9804, 9906, 10062, 10287, 10449, 10621, 10922, 10944, 11232, 11856, 12192, 12312, 12384, 12636, 13072, 13208, 13338, 13416, 13716, 13932, 14478, 14706, 14859, 15093, 15552, 15808, 16383, 16416, 16848, 17784, 17888, 18288, 18468, 18576, 19304, 19608, 19812, 20007, 20124, 20574, 20898, 21242, 21717, 21844, 22059, 22464, 23712, 24384, 24624, 24768, 25272, 26144, 26416, 26676, 26832, 27432, 27864, 28956, 29412, 29718, 30186, 30861, 31369, 31863, 32766, 32832, 33696, 35568, 35776, 36576, 36936, 37152, 38608, 39216, 39624, 40014, 40248, 41148, 41796, 42484, 43434, 43688, 44118, 44577, 45279, 47424, 49149, 49248, 50544, 52288, 52832, 53352, 53664, 54864, 55728, 57912, 58824, 59436, 60021, 60372, 61722, 62738, 63726, 65151, 65532, 66177, 67392, 70993, 71136, 73152, 73872, 74304, 77216, 78432, 79248, 80028, 80496, 82296, 83592, 84968, 86868, 87376, 88236, 89154, 90558, 94107, 95589, 98298, 98496, 101088, 103759, 105664, 106704, 107328, 109728, 111456, 115824, 117648, 118872, 120042, 120744, 123444, 125476, 127452, 130302, 131064, 132354, 133731, 135837, 141986, 142272, 147447, 147744, 154432, 156864, 158496, 160056, 160992, 164592, 167184, 169936, 173736, 174752, 176472, 178308, 181116, 188214, 191178, 195453, 196596, 198531, 202176, 207518, 212979, 213408, 219456, 222912, 231648, 235296, 237744, 240084, 241488, 246888, 250952, 254904, 260604, 262128, 264708, 267462, 271674, 282321, 283972, 286767, 294894, 295488, 311277, 316992, 320112, 321984, 329184, 334368, 339872, 347472, 349504, 352944, 356616, 362232, 376428, 382356, 390906, 393192, 397062, 401193, 415036, 425958, 426816, 442341, 463296, 470592, 475488, 480168, 482976, 493776, 501904, 509808, 521208, 524256, 529416, 534924, 543348, 564642, 567944, 573534, 586359, 589788, 622554, 638937, 640224, 658368, 668736, 679744, 694944, 705888, 713232, 724464, 752856, 764712, 781812, 786384, 794124, 802386, 830072, 846963, 851916, 860301, 884682, 933831, 950976, 960336, 965952, 987552, 1003808, 1019616, 1042416, 1048512, 1058832, 1069848, 1086696, 1129284, 1135888, 1147068, 1172718, 1179576, 1245108, 1277874, 1280448, 1327023, 1348867, 1389888, 1411776, 1426464, 1448928, 1505712, 1529424, 1563624, 1572768, 1588248, 1604772, 1660144, 1693926, 1703832, 1720602, 1769364, 1867662, 1916811, 1920672, 1975104, 2007616, 2039232, 2084832, 2117664, 2139696, 2173392, 2258568, 2271776, 2294136, 2345436, 2359152, 2490216, 2540889, 2555748, 2580903, 2654046, 2697734, 2801493, 2852928, 2897856, 3011424, 3058848, 3127248, 3145536, 3176496, 3209544, 3320288, 3387852, 3407664, 3441204, 3538728, 3735324, 3833622, 3841344, 4046601, 4169664, 4235328, 4279392, 4346784, 4517136, 4543552, 4588272, 4690872, 4718304, 4980432, 5081778, 5111496, 5161806, 5308092, 5395468, 5602986, 5750433, 6022848, 6117696, 6254496, 6352992, 6419088, 6640576, 6775704, 6815328, 6882408, 7077456, 7470648, 7622667, 7667244, 8093202, 8404479, 8558784, 8693568, 9034272, 9176544, 9381744, 9436608, 9960864, 10163556, 10222992, 10323612, 10616184, 10790936, 11205972, 11500866, 12139803, 12508992, 12705984, 12838176, 13551408, 13630656, 13764816, 14154912, 14941296, 15245334, 15334488, 16186404, 16808958, 17251299, 18068544, 18353088, 18763488, 19921728, 20327112, 20445984, 20647224, 21232368, 21581872, 22411944, 23001732, 24279606, 25213437, 25676352, 27102816, 27529632, 28309824, 29882592, 30490668, 30668976, 32372808, 33617916, 34502598, 36419409, 37526976, 40654224, 40891968, 41294448, 42464736, 43163744, 44823888, 46003464, 48559212, 50426874, 54205632, 55059264, 59765184, 60981336, 61337952, 64745616, 67235832, 69005196, 72838818, 81308448, 82588896, 84929472, 86327488, 89647776, 92006928, 97118424, 100853748, 109258227, 121962672, 122675904, 129491232, 134471664, 138010392, 145677636, 162616896, 165177792, 179295552, 184013856, 194236848, 201707496, 218516454, 243925344, 258982464, 268943328, 276020784, 291355272, 327774681, 368027712, 388473696, 403414992, 437032908, 487850688, 537886656, 552041568, 582710544, 655549362, 776947392, 806829984, 874065816, 1104083136, 1165421088, 1311098724, 1613659968, 1748131632, 2330842176, 2622197448, 3496263264, 5244394896, 6992526528, 10488789792, 20977579584]

約数ペア:

[(1, 20977579584), (2, 10488789792), (3, 6992526528), (4, 5244394896), (6, 3496263264), (8, 2622197448), (9, 2330842176), (12, 1748131632), (13, 1613659968), (16, 1311098724), (18, 1165421088), (19, 1104083136), (24, 874065816), (26, 806829984), (27, 776947392), (32, 655549362), (36, 582710544), (38, 552041568), (39, 537886656), (43, 487850688), (48, 437032908), (52, 403414992), (54, 388473696), (57, 368027712), (64, 327774681), (72, 291355272), (76, 276020784), (78, 268943328), (81, 258982464), (86, 243925344), (96, 218516454), (104, 201707496), (108, 194236848), (114, 184013856), (117, 179295552), (127, 165177792), (129, 162616896), (144, 145677636), (152, 138010392), (156, 134471664), (162, 129491232), (171, 122675904), (172, 121962672), (192, 109258227), (208, 100853748), (216, 97118424), (228, 92006928), (234, 89647776), (243, 86327488), (247, 84929472), (254, 82588896), (258, 81308448), (288, 72838818), (304, 69005196), (312, 67235832), (324, 64745616), (342, 61337952), (344, 60981336), (351, 59765184), (381, 55059264), (387, 54205632), (416, 50426874), (432, 48559212), (456, 46003464), (468, 44823888), (486, 43163744), (494, 42464736), (508, 41294448), (513, 40891968), (516, 40654224), (559, 37526976), (576, 36419409), (608, 34502598), (624, 33617916), (648, 32372808), (684, 30668976), (688, 30490668), (702, 29882592), (741, 28309824), (762, 27529632), (774, 27102816), (817, 25676352), (832, 25213437), (864, 24279606), (912, 23001732), (936, 22411944), (972, 21581872), (988, 21232368), (1016, 20647224), (1026, 20445984), (1032, 20327112), (1053, 19921728), (1118, 18763488), (1143, 18353088), (1161, 18068544), (1216, 17251299), (1248, 16808958), (1296, 16186404), (1368, 15334488), (1376, 15245334), (1404, 14941296), (1482, 14154912), (1524, 13764816), (1539, 13630656), (1548, 13551408), (1634, 12838176), (1651, 12705984), (1677, 12508992), (1728, 12139803), (1824, 11500866), (1872, 11205972), (1944, 10790936), (1976, 10616184), (2032, 10323612), (2052, 10222992), (2064, 10163556), (2106, 9960864), (2223, 9436608), (2236, 9381744), (2286, 9176544), (2322, 9034272), (2413, 8693568), (2451, 8558784), (2496, 8404479), (2592, 8093202), (2736, 7667244), (2752, 7622667), (2808, 7470648), (2964, 7077456), (3048, 6882408), (3078, 6815328), (3096, 6775704), (3159, 6640576), (3268, 6419088), (3302, 6352992), (3354, 6254496), (3429, 6117696), (3483, 6022848), (3648, 5750433), (3744, 5602986), (3888, 5395468), (3952, 5308092), (4064, 5161806), (4104, 5111496), (4128, 5081778), (4212, 4980432), (4446, 4718304), (4472, 4690872), (4572, 4588272), (4617, 4543552), (4644, 4517136), (4826, 4346784), (4902, 4279392), (4953, 4235328), (5031, 4169664), (5184, 4046601), (5461, 3841344), (5472, 3833622), (5616, 3735324), (5928, 3538728), (6096, 3441204), (6156, 3407664), (6192, 3387852), (6318, 3320288), (6536, 3209544), (6604, 3176496), (6669, 3145536), (6708, 3127248), (6858, 3058848), (6966, 3011424), (7239, 2897856), (7353, 2852928), (7488, 2801493), (7776, 2697734), (7904, 2654046), (8128, 2580903), (8208, 2555748), (8256, 2540889), (8424, 2490216), (8892, 2359152), (8944, 2345436), (9144, 2294136), (9234, 2271776), (9288, 2258568), (9652, 2173392), (9804, 2139696), (9906, 2117664), (10062, 2084832), (10287, 2039232), (10449, 2007616), (10621, 1975104), (10922, 1920672), (10944, 1916811), (11232, 1867662), (11856, 1769364), (12192, 1720602), (12312, 1703832), (12384, 1693926), (12636, 1660144), (13072, 1604772), (13208, 1588248), (13338, 1572768), (13416, 1563624), (13716, 1529424), (13932, 1505712), (14478, 1448928), (14706, 1426464), (14859, 1411776), (15093, 1389888), (15552, 1348867), (15808, 1327023), (16383, 1280448), (16416, 1277874), (16848, 1245108), (17784, 1179576), (17888, 1172718), (18288, 1147068), (18468, 1135888), (18576, 1129284), (19304, 1086696), (19608, 1069848), (19812, 1058832), (20007, 1048512), (20124, 1042416), (20574, 1019616), (20898, 1003808), (21242, 987552), (21717, 965952), (21844, 960336), (22059, 950976), (22464, 933831), (23712, 884682), (24384, 860301), (24624, 851916), (24768, 846963), (25272, 830072), (26144, 802386), (26416, 794124), (26676, 786384), (26832, 781812), (27432, 764712), (27864, 752856), (28956, 724464), (29412, 713232), (29718, 705888), (30186, 694944), (30861, 679744), (31369, 668736), (31863, 658368), (32766, 640224), (32832, 638937), (33696, 622554), (35568, 589788), (35776, 586359), (36576, 573534), (36936, 567944), (37152, 564642), (38608, 543348), (39216, 534924), (39624, 529416), (40014, 524256), (40248, 521208), (41148, 509808), (41796, 501904), (42484, 493776), (43434, 482976), (43688, 480168), (44118, 475488), (44577, 470592), (45279, 463296), (47424, 442341), (49149, 426816), (49248, 425958), (50544, 415036), (52288, 401193), (52832, 397062), (53352, 393192), (53664, 390906), (54864, 382356), (55728, 376428), (57912, 362232), (58824, 356616), (59436, 352944), (60021, 349504), (60372, 347472), (61722, 339872), (62738, 334368), (63726, 329184), (65151, 321984), (65532, 320112), (66177, 316992), (67392, 311277), (70993, 295488), (71136, 294894), (73152, 286767), (73872, 283972), (74304, 282321), (77216, 271674), (78432, 267462), (79248, 264708), (80028, 262128), (80496, 260604), (82296, 254904), (83592, 250952), (84968, 246888), (86868, 241488), (87376, 240084), (88236, 237744), (89154, 235296), (90558, 231648), (94107, 222912), (95589, 219456), (98298, 213408), (98496, 212979), (101088, 207518), (103759, 202176), (105664, 198531), (106704, 196596), (107328, 195453), (109728, 191178), (111456, 188214), (115824, 181116), (117648, 178308), (118872, 176472), (120042, 174752), (120744, 173736), (123444, 169936), (125476, 167184), (127452, 164592), (130302, 160992), (131064, 160056), (132354, 158496), (133731, 156864), (135837, 154432), (141986, 147744), (142272, 147447)]