20806767072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 576

約数和(自身を含む): 76684608000

約数和(自身を除く): 55877840928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 43, 48, 52, 56, 63, 72, 74, 78, 84, 86, 91, 96, 104, 111, 112, 117, 126, 129, 144, 148, 156, 168, 172, 182, 208, 222, 224, 234, 252, 258, 259, 273, 288, 296, 301, 312, 333, 336, 344, 364, 387, 416, 444, 468, 481, 499, 504, 516, 518, 546, 559, 592, 602, 624, 666, 672, 688, 728, 774, 777, 819, 888, 903, 936, 962, 998, 1008, 1032, 1036, 1092, 1118, 1184, 1204, 1248, 1332, 1376, 1443, 1456, 1497, 1548, 1554, 1591, 1638, 1677, 1776, 1806, 1872, 1924, 1996, 2016, 2064, 2072, 2184, 2236, 2331, 2408, 2664, 2709, 2886, 2912, 2994, 3096, 3108, 3182, 3276, 3354, 3367, 3493, 3552, 3612, 3744, 3848, 3913, 3992, 4128, 4144, 4329, 4368, 4472, 4491, 4662, 4773, 4816, 5031, 5328, 5418, 5772, 5988, 6192, 6216, 6364, 6487, 6552, 6708, 6734, 6986, 7224, 7696, 7826, 7984, 8288, 8658, 8736, 8944, 8982, 9324, 9546, 9632, 10062, 10101, 10479, 10656, 10836, 11137, 11544, 11739, 11976, 12384, 12432, 12728, 12974, 13104, 13416, 13468, 13972, 14319, 14448, 15392, 15652, 15968, 17316, 17888, 17964, 18463, 18648, 19092, 19461, 20124, 20202, 20683, 20958, 21457, 21672, 22274, 23088, 23478, 23952, 24864, 25456, 25948, 26208, 26832, 26936, 27944, 28638, 28896, 30303, 31304, 31437, 33411, 34632, 35217, 35928, 36926, 37296, 38184, 38922, 40248, 40404, 41366, 41916, 42914, 43344, 44548, 45409, 46176, 46956, 47904, 50912, 51896, 53664, 53872, 55389, 55888, 57276, 58383, 60606, 62049, 62608, 62874, 64371, 66822, 69264, 70434, 71856, 73852, 74592, 76368, 77844, 80496, 80808, 82732, 83832, 85828, 86688, 89096, 90818, 93912, 100233, 103792, 107744, 110778, 111776, 114552, 116766, 121212, 124098, 125216, 125748, 128742, 129241, 133644, 136227, 138528, 140868, 143712, 144781, 147704, 150199, 152736, 155688, 160992, 161616, 165464, 166167, 167664, 171656, 178192, 181636, 186147, 187824, 193113, 200466, 207584, 221556, 229104, 233532, 240019, 242424, 248196, 251496, 257484, 258482, 267288, 272454, 278941, 281736, 289562, 295408, 300398, 311376, 323232, 330928, 332334, 335328, 343312, 356384, 363272, 372294, 375648, 386226, 387723, 400932, 408681, 434343, 443112, 450597, 458208, 467064, 480038, 484848, 496392, 502992, 514968, 516964, 534576, 544908, 557882, 563472, 579124, 590816, 600796, 622752, 661856, 664668, 686624, 720057, 726544, 744588, 772452, 775446, 793909, 801864, 817362, 836823, 868686, 886224, 901194, 934128, 960076, 969696, 992784, 1005984, 1029936, 1033928, 1069152, 1089816, 1115764, 1126944, 1158248, 1163169, 1201592, 1303029, 1329336, 1351791, 1440114, 1453088, 1489176, 1544904, 1550892, 1587818, 1603728, 1634724, 1673646, 1680133, 1737372, 1772448, 1802388, 1868256, 1920152, 1952587, 1985568, 2059872, 2067856, 2160171, 2179632, 2231528, 2316496, 2326338, 2381727, 2403184, 2510469, 2606058, 2658672, 2703582, 2880228, 2978352, 3089808, 3101784, 3175636, 3207456, 3269448, 3347292, 3360266, 3474744, 3604776, 3840304, 3905174, 4135712, 4320342, 4359264, 4463056, 4632992, 4652676, 4763454, 4806368, 5020938, 5040399, 5212116, 5317344, 5407164, 5557363, 5760456, 5857761, 5956704, 6179616, 6203568, 6351272, 6538896, 6694584, 6720532, 6949488, 7145181, 7209552, 7680608, 7810348, 8640684, 8926112, 9305352, 9526908, 10041876, 10080798, 10320817, 10424232, 10814328, 11114726, 11520912, 11715522, 12407136, 12702544, 13077792, 13389168, 13441064, 13898976, 14290362, 14419104, 15121197, 15620696, 16672089, 17281368, 17573283, 18610704, 19053816, 20083752, 20161596, 20641634, 20848464, 21628656, 22229452, 23041824, 23431044, 25405088, 26778336, 26882128, 28580724, 30242394, 30962451, 31241392, 33344178, 34562736, 35146566, 37221408, 38107632, 40167504, 40323192, 41283268, 41696928, 43257312, 44458904, 46862088, 50016267, 53764256, 57161448, 60484788, 61924902, 62482784, 66688356, 69125472, 70293132, 72245719, 76215264, 80335008, 80646384, 82566536, 88917808, 92887353, 93724176, 100032534, 114322896, 120969576, 123849804, 133376712, 140586264, 144491438, 161292768, 165133072, 177835616, 185774706, 187448352, 200065068, 216737157, 228645792, 241939152, 247699608, 266753424, 281172528, 288982876, 330266144, 371549412, 400130136, 433474314, 483878304, 495399216, 533506848, 562345056, 577965752, 650211471, 743098824, 800260272, 866948628, 990798432, 1155931504, 1300422942, 1486197648, 1600520544, 1733897256, 2311863008, 2600845884, 2972395296, 3467794512, 5201691768, 6935589024, 10403383536, 20806767072]

約数ペア:

[(1, 20806767072), (2, 10403383536), (3, 6935589024), (4, 5201691768), (6, 3467794512), (7, 2972395296), (8, 2600845884), (9, 2311863008), (12, 1733897256), (13, 1600520544), (14, 1486197648), (16, 1300422942), (18, 1155931504), (21, 990798432), (24, 866948628), (26, 800260272), (28, 743098824), (32, 650211471), (36, 577965752), (37, 562345056), (39, 533506848), (42, 495399216), (43, 483878304), (48, 433474314), (52, 400130136), (56, 371549412), (63, 330266144), (72, 288982876), (74, 281172528), (78, 266753424), (84, 247699608), (86, 241939152), (91, 228645792), (96, 216737157), (104, 200065068), (111, 187448352), (112, 185774706), (117, 177835616), (126, 165133072), (129, 161292768), (144, 144491438), (148, 140586264), (156, 133376712), (168, 123849804), (172, 120969576), (182, 114322896), (208, 100032534), (222, 93724176), (224, 92887353), (234, 88917808), (252, 82566536), (258, 80646384), (259, 80335008), (273, 76215264), (288, 72245719), (296, 70293132), (301, 69125472), (312, 66688356), (333, 62482784), (336, 61924902), (344, 60484788), (364, 57161448), (387, 53764256), (416, 50016267), (444, 46862088), (468, 44458904), (481, 43257312), (499, 41696928), (504, 41283268), (516, 40323192), (518, 40167504), (546, 38107632), (559, 37221408), (592, 35146566), (602, 34562736), (624, 33344178), (666, 31241392), (672, 30962451), (688, 30242394), (728, 28580724), (774, 26882128), (777, 26778336), (819, 25405088), (888, 23431044), (903, 23041824), (936, 22229452), (962, 21628656), (998, 20848464), (1008, 20641634), (1032, 20161596), (1036, 20083752), (1092, 19053816), (1118, 18610704), (1184, 17573283), (1204, 17281368), (1248, 16672089), (1332, 15620696), (1376, 15121197), (1443, 14419104), (1456, 14290362), (1497, 13898976), (1548, 13441064), (1554, 13389168), (1591, 13077792), (1638, 12702544), (1677, 12407136), (1776, 11715522), (1806, 11520912), (1872, 11114726), (1924, 10814328), (1996, 10424232), (2016, 10320817), (2064, 10080798), (2072, 10041876), (2184, 9526908), (2236, 9305352), (2331, 8926112), (2408, 8640684), (2664, 7810348), (2709, 7680608), (2886, 7209552), (2912, 7145181), (2994, 6949488), (3096, 6720532), (3108, 6694584), (3182, 6538896), (3276, 6351272), (3354, 6203568), (3367, 6179616), (3493, 5956704), (3552, 5857761), (3612, 5760456), (3744, 5557363), (3848, 5407164), (3913, 5317344), (3992, 5212116), (4128, 5040399), (4144, 5020938), (4329, 4806368), (4368, 4763454), (4472, 4652676), (4491, 4632992), (4662, 4463056), (4773, 4359264), (4816, 4320342), (5031, 4135712), (5328, 3905174), (5418, 3840304), (5772, 3604776), (5988, 3474744), (6192, 3360266), (6216, 3347292), (6364, 3269448), (6487, 3207456), (6552, 3175636), (6708, 3101784), (6734, 3089808), (6986, 2978352), (7224, 2880228), (7696, 2703582), (7826, 2658672), (7984, 2606058), (8288, 2510469), (8658, 2403184), (8736, 2381727), (8944, 2326338), (8982, 2316496), (9324, 2231528), (9546, 2179632), (9632, 2160171), (10062, 2067856), (10101, 2059872), (10479, 1985568), (10656, 1952587), (10836, 1920152), (11137, 1868256), (11544, 1802388), (11739, 1772448), (11976, 1737372), (12384, 1680133), (12432, 1673646), (12728, 1634724), (12974, 1603728), (13104, 1587818), (13416, 1550892), (13468, 1544904), (13972, 1489176), (14319, 1453088), (14448, 1440114), (15392, 1351791), (15652, 1329336), (15968, 1303029), (17316, 1201592), (17888, 1163169), (17964, 1158248), (18463, 1126944), (18648, 1115764), (19092, 1089816), (19461, 1069152), (20124, 1033928), (20202, 1029936), (20683, 1005984), (20958, 992784), (21457, 969696), (21672, 960076), (22274, 934128), (23088, 901194), (23478, 886224), (23952, 868686), (24864, 836823), (25456, 817362), (25948, 801864), (26208, 793909), (26832, 775446), (26936, 772452), (27944, 744588), (28638, 726544), (28896, 720057), (30303, 686624), (31304, 664668), (31437, 661856), (33411, 622752), (34632, 600796), (35217, 590816), (35928, 579124), (36926, 563472), (37296, 557882), (38184, 544908), (38922, 534576), (40248, 516964), (40404, 514968), (41366, 502992), (41916, 496392), (42914, 484848), (43344, 480038), (44548, 467064), (45409, 458208), (46176, 450597), (46956, 443112), (47904, 434343), (50912, 408681), (51896, 400932), (53664, 387723), (53872, 386226), (55389, 375648), (55888, 372294), (57276, 363272), (58383, 356384), (60606, 343312), (62049, 335328), (62608, 332334), (62874, 330928), (64371, 323232), (66822, 311376), (69264, 300398), (70434, 295408), (71856, 289562), (73852, 281736), (74592, 278941), (76368, 272454), (77844, 267288), (80496, 258482), (80808, 257484), (82732, 251496), (83832, 248196), (85828, 242424), (86688, 240019), (89096, 233532), (90818, 229104), (93912, 221556), (100233, 207584), (103792, 200466), (107744, 193113), (110778, 187824), (111776, 186147), (114552, 181636), (116766, 178192), (121212, 171656), (124098, 167664), (125216, 166167), (125748, 165464), (128742, 161616), (129241, 160992), (133644, 155688), (136227, 152736), (138528, 150199), (140868, 147704), (143712, 144781)]