20266316928

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2948

約数の個数: 384

約数和(自身を含む): 70131821760

約数和(自身を除く): 49865504832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 43, 44, 48, 52, 64, 66, 72, 78, 86, 88, 96, 99, 104, 117, 128, 129, 132, 143, 144, 156, 172, 176, 192, 198, 208, 234, 258, 264, 286, 288, 312, 344, 352, 384, 387, 396, 416, 429, 468, 473, 516, 528, 559, 572, 576, 624, 688, 704, 774, 792, 832, 858, 936, 946, 1032, 1056, 1118, 1144, 1152, 1248, 1287, 1376, 1408, 1419, 1548, 1584, 1664, 1677, 1716, 1872, 1892, 2064, 2112, 2236, 2288, 2496, 2574, 2752, 2838, 2861, 3096, 3168, 3354, 3432, 3744, 3784, 4128, 4224, 4257, 4472, 4576, 4992, 5031, 5148, 5504, 5676, 5722, 6149, 6192, 6336, 6708, 6864, 7488, 7568, 8256, 8514, 8583, 8944, 9152, 10062, 10296, 11352, 11444, 12298, 12384, 12672, 13416, 13728, 14976, 15136, 16512, 17028, 17166, 17888, 18304, 18447, 20124, 20592, 22704, 22888, 24596, 24768, 25749, 26832, 27456, 30272, 31471, 34056, 34332, 35776, 36894, 37193, 40248, 41184, 45408, 45776, 49192, 49536, 51498, 53664, 54912, 55341, 60544, 62942, 68112, 68664, 71552, 73788, 74386, 80496, 82368, 90816, 91552, 94413, 98384, 102996, 107328, 110682, 111579, 123023, 125884, 136224, 137328, 147576, 148772, 160992, 164736, 181632, 183104, 188826, 196768, 205992, 214656, 221364, 223158, 246046, 251768, 272448, 274656, 283239, 295152, 297544, 321984, 334737, 366208, 369069, 377652, 393536, 409123, 411984, 442728, 446316, 492092, 503536, 544896, 549312, 566478, 590304, 595088, 643968, 669474, 738138, 755304, 787072, 818246, 823968, 885456, 892632, 984184, 1007072, 1098624, 1107207, 1132956, 1180608, 1190176, 1227369, 1338948, 1353253, 1476276, 1510608, 1599299, 1636492, 1647936, 1770912, 1785264, 1968368, 2014144, 2214414, 2265912, 2361216, 2380352, 2454738, 2677896, 2706506, 2952552, 3021216, 3198598, 3272984, 3295872, 3541824, 3570528, 3682107, 3936736, 4028288, 4059759, 4428828, 4531824, 4760704, 4797897, 4909476, 5355792, 5413012, 5905104, 6042432, 6397196, 6545968, 7083648, 7141056, 7364214, 7873472, 8119518, 8857656, 9063648, 9595794, 9818952, 10711584, 10826024, 11810208, 12084864, 12179277, 12794392, 13091936, 14282112, 14393691, 14728428, 15746944, 16239036, 17592289, 17715312, 18127296, 19191588, 19637904, 21423168, 21652048, 23620416, 24358554, 25588784, 26183872, 28787382, 29456856, 32478072, 35184578, 35430624, 36254592, 38383176, 39275808, 42846336, 43304096, 47240832, 48717108, 51177568, 52367744, 52776867, 57574764, 58913712, 64956144, 70369156, 70861248, 76766352, 78551616, 86608192, 97434216, 102355136, 105553734, 115149528, 117827424, 129912288, 140738312, 141722496, 153532704, 157103232, 158330601, 173216384, 194868432, 204710272, 211107468, 230299056, 235654848, 259824576, 281476624, 307065408, 316661202, 389736864, 422214936, 460598112, 471309696, 519649152, 562953248, 614130816, 633322404, 779473728, 844429872, 921196224, 1125906496, 1266644808, 1558947456, 1688859744, 1842392448, 2251812992, 2533289616, 3377719488, 5066579232, 6755438976, 10133158464, 20266316928]

約数ペア:

[(1, 20266316928), (2, 10133158464), (3, 6755438976), (4, 5066579232), (6, 3377719488), (8, 2533289616), (9, 2251812992), (11, 1842392448), (12, 1688859744), (13, 1558947456), (16, 1266644808), (18, 1125906496), (22, 921196224), (24, 844429872), (26, 779473728), (32, 633322404), (33, 614130816), (36, 562953248), (39, 519649152), (43, 471309696), (44, 460598112), (48, 422214936), (52, 389736864), (64, 316661202), (66, 307065408), (72, 281476624), (78, 259824576), (86, 235654848), (88, 230299056), (96, 211107468), (99, 204710272), (104, 194868432), (117, 173216384), (128, 158330601), (129, 157103232), (132, 153532704), (143, 141722496), (144, 140738312), (156, 129912288), (172, 117827424), (176, 115149528), (192, 105553734), (198, 102355136), (208, 97434216), (234, 86608192), (258, 78551616), (264, 76766352), (286, 70861248), (288, 70369156), (312, 64956144), (344, 58913712), (352, 57574764), (384, 52776867), (387, 52367744), (396, 51177568), (416, 48717108), (429, 47240832), (468, 43304096), (473, 42846336), (516, 39275808), (528, 38383176), (559, 36254592), (572, 35430624), (576, 35184578), (624, 32478072), (688, 29456856), (704, 28787382), (774, 26183872), (792, 25588784), (832, 24358554), (858, 23620416), (936, 21652048), (946, 21423168), (1032, 19637904), (1056, 19191588), (1118, 18127296), (1144, 17715312), (1152, 17592289), (1248, 16239036), (1287, 15746944), (1376, 14728428), (1408, 14393691), (1419, 14282112), (1548, 13091936), (1584, 12794392), (1664, 12179277), (1677, 12084864), (1716, 11810208), (1872, 10826024), (1892, 10711584), (2064, 9818952), (2112, 9595794), (2236, 9063648), (2288, 8857656), (2496, 8119518), (2574, 7873472), (2752, 7364214), (2838, 7141056), (2861, 7083648), (3096, 6545968), (3168, 6397196), (3354, 6042432), (3432, 5905104), (3744, 5413012), (3784, 5355792), (4128, 4909476), (4224, 4797897), (4257, 4760704), (4472, 4531824), (4576, 4428828), (4992, 4059759), (5031, 4028288), (5148, 3936736), (5504, 3682107), (5676, 3570528), (5722, 3541824), (6149, 3295872), (6192, 3272984), (6336, 3198598), (6708, 3021216), (6864, 2952552), (7488, 2706506), (7568, 2677896), (8256, 2454738), (8514, 2380352), (8583, 2361216), (8944, 2265912), (9152, 2214414), (10062, 2014144), (10296, 1968368), (11352, 1785264), (11444, 1770912), (12298, 1647936), (12384, 1636492), (12672, 1599299), (13416, 1510608), (13728, 1476276), (14976, 1353253), (15136, 1338948), (16512, 1227369), (17028, 1190176), (17166, 1180608), (17888, 1132956), (18304, 1107207), (18447, 1098624), (20124, 1007072), (20592, 984184), (22704, 892632), (22888, 885456), (24596, 823968), (24768, 818246), (25749, 787072), (26832, 755304), (27456, 738138), (30272, 669474), (31471, 643968), (34056, 595088), (34332, 590304), (35776, 566478), (36894, 549312), (37193, 544896), (40248, 503536), (41184, 492092), (45408, 446316), (45776, 442728), (49192, 411984), (49536, 409123), (51498, 393536), (53664, 377652), (54912, 369069), (55341, 366208), (60544, 334737), (62942, 321984), (68112, 297544), (68664, 295152), (71552, 283239), (73788, 274656), (74386, 272448), (80496, 251768), (82368, 246046), (90816, 223158), (91552, 221364), (94413, 214656), (98384, 205992), (102996, 196768), (107328, 188826), (110682, 183104), (111579, 181632), (123023, 164736), (125884, 160992), (136224, 148772), (137328, 147576)]