20813505552

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 640

約数和(自身を含む): 78166425600

約数和(自身を除く): 57352920048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 27, 28, 29, 34, 36, 42, 46, 48, 51, 54, 56, 58, 63, 68, 69, 72, 84, 87, 92, 102, 108, 112, 116, 119, 126, 136, 138, 144, 153, 161, 168, 174, 184, 189, 203, 204, 207, 216, 232, 238, 252, 261, 272, 276, 306, 322, 336, 348, 357, 368, 378, 391, 406, 408, 414, 432, 459, 464, 476, 483, 493, 504, 522, 552, 607, 609, 612, 621, 644, 667, 696, 714, 756, 782, 783, 812, 816, 828, 918, 952, 966, 986, 1008, 1044, 1071, 1104, 1173, 1214, 1218, 1224, 1242, 1288, 1334, 1392, 1428, 1449, 1479, 1512, 1564, 1566, 1624, 1656, 1821, 1827, 1836, 1904, 1932, 1972, 2001, 2088, 2142, 2346, 2428, 2436, 2448, 2484, 2576, 2668, 2737, 2856, 2898, 2958, 3024, 3128, 3132, 3213, 3248, 3312, 3451, 3519, 3642, 3654, 3672, 3864, 3944, 4002, 4176, 4249, 4284, 4347, 4437, 4669, 4692, 4856, 4872, 4968, 5336, 5463, 5474, 5481, 5712, 5796, 5916, 6003, 6256, 6264, 6426, 6902, 7038, 7284, 7308, 7344, 7728, 7888, 8004, 8211, 8498, 8568, 8694, 8874, 9338, 9384, 9712, 9744, 9936, 10319, 10353, 10557, 10672, 10926, 10948, 10962, 11339, 11592, 11832, 12006, 12528, 12747, 12852, 13311, 13804, 13961, 14007, 14076, 14568, 14616, 16008, 16389, 16422, 16996, 17136, 17388, 17603, 17748, 18009, 18676, 18768, 20638, 20706, 21114, 21852, 21896, 21924, 22678, 23184, 23664, 24012, 24633, 25494, 25704, 26622, 27608, 27922, 28014, 28152, 29136, 29232, 30957, 31059, 32016, 32778, 32844, 33992, 34017, 34776, 35206, 35496, 36018, 37352, 38241, 41276, 41412, 41883, 42021, 42228, 43704, 43792, 43848, 45356, 48024, 49266, 50988, 51408, 52809, 53244, 55216, 55844, 56028, 56304, 61914, 62118, 65556, 65688, 67984, 68034, 69552, 70412, 70992, 72036, 72233, 73899, 74704, 76482, 79373, 82552, 82824, 83766, 84042, 84456, 87408, 87696, 90712, 92871, 93177, 96048, 97727, 98532, 101976, 102051, 105618, 106488, 111688, 112056, 114723, 123221, 123828, 124236, 125649, 126063, 131112, 131376, 136068, 140824, 144072, 144466, 147798, 152964, 158427, 158746, 165104, 165648, 167532, 168084, 168912, 181424, 185742, 186354, 195454, 197064, 203952, 204102, 211236, 212976, 216699, 223376, 224112, 229446, 237337, 238119, 246442, 247656, 248472, 251298, 252126, 262224, 272136, 278613, 281648, 288144, 288932, 293181, 295596, 299251, 305928, 306153, 316854, 317492, 335064, 336168, 369663, 371484, 372708, 376947, 390908, 394128, 404869, 408204, 422472, 433398, 458892, 474674, 475281, 476238, 492884, 495312, 496944, 502596, 504252, 544272, 557226, 577864, 586362, 591192, 598502, 611856, 612306, 633708, 634984, 650097, 670128, 672336, 712011, 714357, 739326, 742968, 745416, 753894, 781816, 809738, 816408, 844944, 866796, 879543, 897753, 917784, 949348, 950562, 952476, 985768, 1005192, 1008504, 1108989, 1114452, 1155728, 1172724, 1182384, 1197004, 1214607, 1224612, 1267416, 1269968, 1300194, 1424022, 1428714, 1478652, 1485936, 1490832, 1507788, 1563632, 1619476, 1632816, 1661359, 1733592, 1759086, 1795506, 1835568, 1898696, 1901124, 1904952, 1950291, 1971536, 2010384, 2017008, 2094757, 2136033, 2143071, 2217978, 2228904, 2345448, 2394008, 2429214, 2449224, 2534832, 2600388, 2638629, 2693259, 2834083, 2848044, 2857428, 2957304, 3015576, 3238952, 3322718, 3326967, 3467184, 3518172, 3591012, 3643821, 3797392, 3802248, 3809904, 3900582, 4189514, 4272066, 4286142, 4435956, 4457808, 4690896, 4788016, 4858428, 4898448, 4984077, 5200776, 5277258, 5386518, 5668166, 5696088, 5714856, 5914608, 6031152, 6284271, 6408099, 6477904, 6645436, 6653934, 6882773, 7036344, 7182024, 7287642, 7604496, 7801164, 8079777, 8379028, 8502249, 8544132, 8572284, 8871912, 9716856, 9968154, 10401552, 10554516, 10773036, 10931463, 11336332, 11392176, 11429712, 12568542, 12816198, 13290872, 13307868, 13765546, 14072688, 14364048, 14575284, 14952231, 15602328, 16159554, 16758056, 17004498, 17088264, 17144568, 17743824, 18852813, 19433712, 19936308, 20648319, 21109032, 21546072, 21862926, 22672664, 25137084, 25506747, 25632396, 26581744, 26615736, 27531092, 29150568, 29904462, 31204656, 32319108, 33516112, 34008996, 34176528, 34289136, 37705626, 39872616, 41296638, 42218064, 43092144, 43725852, 44856693, 45345328, 48179411, 50274168, 51013494, 51264792, 53231472, 55062184, 56558439, 58301136, 59808924, 61944957, 64638216, 68017992, 75411252, 76520241, 79745232, 82593276, 87451704, 89713386, 96358822, 100548336, 102026988, 102529584, 110124368, 113116878, 119617848, 123889914, 129276432, 136035984, 144538233, 150822504, 153040482, 165186552, 174903408, 179426772, 185834871, 192717644, 204053976, 226233756, 239235696, 247779828, 289076466, 301645008, 306080964, 330373104, 358853544, 371669742, 385435288, 408107952, 433614699, 452467512, 495559656, 578152932, 612161928, 717707088, 743339484, 770870576, 867229398, 904935024, 991119312, 1156305864, 1224323856, 1300844097, 1486678968, 1734458796, 2312611728, 2601688194, 2973357936, 3468917592, 5203376388, 6937835184, 10406752776, 20813505552]

約数ペア:

[(1, 20813505552), (2, 10406752776), (3, 6937835184), (4, 5203376388), (6, 3468917592), (7, 2973357936), (8, 2601688194), (9, 2312611728), (12, 1734458796), (14, 1486678968), (16, 1300844097), (17, 1224323856), (18, 1156305864), (21, 991119312), (23, 904935024), (24, 867229398), (27, 770870576), (28, 743339484), (29, 717707088), (34, 612161928), (36, 578152932), (42, 495559656), (46, 452467512), (48, 433614699), (51, 408107952), (54, 385435288), (56, 371669742), (58, 358853544), (63, 330373104), (68, 306080964), (69, 301645008), (72, 289076466), (84, 247779828), (87, 239235696), (92, 226233756), (102, 204053976), (108, 192717644), (112, 185834871), (116, 179426772), (119, 174903408), (126, 165186552), (136, 153040482), (138, 150822504), (144, 144538233), (153, 136035984), (161, 129276432), (168, 123889914), (174, 119617848), (184, 113116878), (189, 110124368), (203, 102529584), (204, 102026988), (207, 100548336), (216, 96358822), (232, 89713386), (238, 87451704), (252, 82593276), (261, 79745232), (272, 76520241), (276, 75411252), (306, 68017992), (322, 64638216), (336, 61944957), (348, 59808924), (357, 58301136), (368, 56558439), (378, 55062184), (391, 53231472), (406, 51264792), (408, 51013494), (414, 50274168), (432, 48179411), (459, 45345328), (464, 44856693), (476, 43725852), (483, 43092144), (493, 42218064), (504, 41296638), (522, 39872616), (552, 37705626), (607, 34289136), (609, 34176528), (612, 34008996), (621, 33516112), (644, 32319108), (667, 31204656), (696, 29904462), (714, 29150568), (756, 27531092), (782, 26615736), (783, 26581744), (812, 25632396), (816, 25506747), (828, 25137084), (918, 22672664), (952, 21862926), (966, 21546072), (986, 21109032), (1008, 20648319), (1044, 19936308), (1071, 19433712), (1104, 18852813), (1173, 17743824), (1214, 17144568), (1218, 17088264), (1224, 17004498), (1242, 16758056), (1288, 16159554), (1334, 15602328), (1392, 14952231), (1428, 14575284), (1449, 14364048), (1479, 14072688), (1512, 13765546), (1564, 13307868), (1566, 13290872), (1624, 12816198), (1656, 12568542), (1821, 11429712), (1827, 11392176), (1836, 11336332), (1904, 10931463), (1932, 10773036), (1972, 10554516), (2001, 10401552), (2088, 9968154), (2142, 9716856), (2346, 8871912), (2428, 8572284), (2436, 8544132), (2448, 8502249), (2484, 8379028), (2576, 8079777), (2668, 7801164), (2737, 7604496), (2856, 7287642), (2898, 7182024), (2958, 7036344), (3024, 6882773), (3128, 6653934), (3132, 6645436), (3213, 6477904), (3248, 6408099), (3312, 6284271), (3451, 6031152), (3519, 5914608), (3642, 5714856), (3654, 5696088), (3672, 5668166), (3864, 5386518), (3944, 5277258), (4002, 5200776), (4176, 4984077), (4249, 4898448), (4284, 4858428), (4347, 4788016), (4437, 4690896), (4669, 4457808), (4692, 4435956), (4856, 4286142), (4872, 4272066), (4968, 4189514), (5336, 3900582), (5463, 3809904), (5474, 3802248), (5481, 3797392), (5712, 3643821), (5796, 3591012), (5916, 3518172), (6003, 3467184), (6256, 3326967), (6264, 3322718), (6426, 3238952), (6902, 3015576), (7038, 2957304), (7284, 2857428), (7308, 2848044), (7344, 2834083), (7728, 2693259), (7888, 2638629), (8004, 2600388), (8211, 2534832), (8498, 2449224), (8568, 2429214), (8694, 2394008), (8874, 2345448), (9338, 2228904), (9384, 2217978), (9712, 2143071), (9744, 2136033), (9936, 2094757), (10319, 2017008), (10353, 2010384), (10557, 1971536), (10672, 1950291), (10926, 1904952), (10948, 1901124), (10962, 1898696), (11339, 1835568), (11592, 1795506), (11832, 1759086), (12006, 1733592), (12528, 1661359), (12747, 1632816), (12852, 1619476), (13311, 1563632), (13804, 1507788), (13961, 1490832), (14007, 1485936), (14076, 1478652), (14568, 1428714), (14616, 1424022), (16008, 1300194), (16389, 1269968), (16422, 1267416), (16996, 1224612), (17136, 1214607), (17388, 1197004), (17603, 1182384), (17748, 1172724), (18009, 1155728), (18676, 1114452), (18768, 1108989), (20638, 1008504), (20706, 1005192), (21114, 985768), (21852, 952476), (21896, 950562), (21924, 949348), (22678, 917784), (23184, 897753), (23664, 879543), (24012, 866796), (24633, 844944), (25494, 816408), (25704, 809738), (26622, 781816), (27608, 753894), (27922, 745416), (28014, 742968), (28152, 739326), (29136, 714357), (29232, 712011), (30957, 672336), (31059, 670128), (32016, 650097), (32778, 634984), (32844, 633708), (33992, 612306), (34017, 611856), (34776, 598502), (35206, 591192), (35496, 586362), (36018, 577864), (37352, 557226), (38241, 544272), (41276, 504252), (41412, 502596), (41883, 496944), (42021, 495312), (42228, 492884), (43704, 476238), (43792, 475281), (43848, 474674), (45356, 458892), (48024, 433398), (49266, 422472), (50988, 408204), (51408, 404869), (52809, 394128), (53244, 390908), (55216, 376947), (55844, 372708), (56028, 371484), (56304, 369663), (61914, 336168), (62118, 335064), (65556, 317492), (65688, 316854), (67984, 306153), (68034, 305928), (69552, 299251), (70412, 295596), (70992, 293181), (72036, 288932), (72233, 288144), (73899, 281648), (74704, 278613), (76482, 272136), (79373, 262224), (82552, 252126), (82824, 251298), (83766, 248472), (84042, 247656), (84456, 246442), (87408, 238119), (87696, 237337), (90712, 229446), (92871, 224112), (93177, 223376), (96048, 216699), (97727, 212976), (98532, 211236), (101976, 204102), (102051, 203952), (105618, 197064), (106488, 195454), (111688, 186354), (112056, 185742), (114723, 181424), (123221, 168912), (123828, 168084), (124236, 167532), (125649, 165648), (126063, 165104), (131112, 158746), (131376, 158427), (136068, 152964), (140824, 147798), (144072, 144466)]