20777637888

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 480

約数和(自身を含む): 73491818400

約数和(自身を除く): 52714180512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 81, 84, 87, 96, 108, 112, 116, 126, 128, 144, 162, 168, 174, 189, 192, 203, 216, 224, 232, 252, 256, 261, 288, 324, 336, 348, 378, 384, 406, 432, 448, 464, 504, 512, 522, 567, 576, 609, 617, 648, 672, 696, 756, 768, 783, 812, 864, 896, 928, 1008, 1024, 1044, 1134, 1152, 1218, 1234, 1296, 1344, 1392, 1512, 1536, 1566, 1624, 1728, 1792, 1827, 1851, 1856, 2016, 2048, 2088, 2268, 2304, 2349, 2436, 2468, 2592, 2688, 2784, 3024, 3072, 3132, 3248, 3456, 3584, 3654, 3702, 3712, 4032, 4176, 4319, 4536, 4608, 4698, 4872, 4936, 5184, 5376, 5481, 5553, 5568, 6048, 6144, 6264, 6496, 6912, 7168, 7308, 7404, 7424, 8064, 8352, 8638, 9072, 9216, 9396, 9744, 9872, 10368, 10752, 10962, 11106, 11136, 12096, 12528, 12957, 12992, 13824, 14336, 14616, 14808, 14848, 16128, 16443, 16659, 16704, 17276, 17893, 18144, 18432, 18792, 19488, 19744, 20736, 21504, 21924, 22212, 22272, 24192, 25056, 25914, 25984, 27648, 29232, 29616, 29696, 32256, 32886, 33318, 33408, 34552, 35786, 36288, 37584, 38871, 38976, 39488, 41472, 43008, 43848, 44424, 44544, 48384, 49977, 50112, 51828, 51968, 53679, 55296, 58464, 59232, 59392, 64512, 65772, 66636, 66816, 69104, 71572, 72576, 75168, 77742, 77952, 78976, 82944, 87696, 88848, 89088, 96768, 99954, 100224, 103656, 103936, 107358, 116613, 116928, 118464, 125251, 129024, 131544, 133272, 133632, 138208, 143144, 145152, 150336, 155484, 155904, 157952, 161037, 165888, 175392, 177696, 178176, 193536, 199908, 200448, 207312, 207872, 214716, 233226, 233856, 236928, 250502, 263088, 266544, 267264, 276416, 286288, 290304, 300672, 310968, 311808, 315904, 322074, 349839, 350784, 355392, 375753, 387072, 399816, 400896, 414624, 415744, 429432, 466452, 467712, 473856, 483111, 501004, 526176, 533088, 534528, 552832, 572576, 580608, 601344, 621936, 623616, 631808, 644148, 699678, 701568, 710784, 751506, 799632, 801792, 829248, 858864, 932904, 935424, 947712, 966222, 1002008, 1052352, 1066176, 1105664, 1127259, 1145152, 1161216, 1202688, 1243872, 1247232, 1263616, 1288296, 1399356, 1403136, 1421568, 1449333, 1503012, 1599264, 1603584, 1658496, 1717728, 1865808, 1870848, 1895424, 1932444, 2004016, 2104704, 2132352, 2211328, 2254518, 2290304, 2405376, 2487744, 2576592, 2798712, 2806272, 2843136, 2898666, 3006024, 3198528, 3316992, 3381777, 3435456, 3731616, 3741696, 3790848, 3864888, 4008032, 4209408, 4264704, 4422656, 4509036, 4580608, 4810752, 4975488, 5153184, 5597424, 5612544, 5686272, 5797332, 6012048, 6397056, 6633984, 6763554, 6870912, 7463232, 7729776, 8016064, 8418816, 8529408, 8845312, 9018072, 9161216, 9950976, 10145331, 10306368, 11194848, 11225088, 11372544, 11594664, 12024096, 12794112, 13267968, 13527108, 13741824, 14926464, 15459552, 16032128, 16837632, 17058816, 18036144, 18322432, 19901952, 20290662, 20612736, 22389696, 23189328, 24048192, 25588224, 26535936, 27054216, 27483648, 29852928, 30919104, 32064256, 33675264, 34117632, 36072288, 36644864, 39803904, 40581324, 41225472, 44779392, 46378656, 48096384, 51176448, 54108432, 54967296, 59705856, 61838208, 64128512, 72144576, 79607808, 81162648, 82450944, 89558784, 92757312, 96192768, 102352896, 108216864, 109934592, 119411712, 123676416, 128257024, 144289152, 162325296, 164901888, 179117568, 185514624, 192385536, 216433728, 238823424, 247352832, 256514048, 288578304, 324650592, 329803776, 358235136, 371029248, 384771072, 432867456, 494705664, 577156608, 649301184, 716470272, 742058496, 769542144, 865734912, 989411328, 1154313216, 1298602368, 1484116992, 1731469824, 2308626432, 2597204736, 2968233984, 3462939648, 5194409472, 6925879296, 10388818944, 20777637888]

約数ペア:

[(1, 20777637888), (2, 10388818944), (3, 6925879296), (4, 5194409472), (6, 3462939648), (7, 2968233984), (8, 2597204736), (9, 2308626432), (12, 1731469824), (14, 1484116992), (16, 1298602368), (18, 1154313216), (21, 989411328), (24, 865734912), (27, 769542144), (28, 742058496), (29, 716470272), (32, 649301184), (36, 577156608), (42, 494705664), (48, 432867456), (54, 384771072), (56, 371029248), (58, 358235136), (63, 329803776), (64, 324650592), (72, 288578304), (81, 256514048), (84, 247352832), (87, 238823424), (96, 216433728), (108, 192385536), (112, 185514624), (116, 179117568), (126, 164901888), (128, 162325296), (144, 144289152), (162, 128257024), (168, 123676416), (174, 119411712), (189, 109934592), (192, 108216864), (203, 102352896), (216, 96192768), (224, 92757312), (232, 89558784), (252, 82450944), (256, 81162648), (261, 79607808), (288, 72144576), (324, 64128512), (336, 61838208), (348, 59705856), (378, 54967296), (384, 54108432), (406, 51176448), (432, 48096384), (448, 46378656), (464, 44779392), (504, 41225472), (512, 40581324), (522, 39803904), (567, 36644864), (576, 36072288), (609, 34117632), (617, 33675264), (648, 32064256), (672, 30919104), (696, 29852928), (756, 27483648), (768, 27054216), (783, 26535936), (812, 25588224), (864, 24048192), (896, 23189328), (928, 22389696), (1008, 20612736), (1024, 20290662), (1044, 19901952), (1134, 18322432), (1152, 18036144), (1218, 17058816), (1234, 16837632), (1296, 16032128), (1344, 15459552), (1392, 14926464), (1512, 13741824), (1536, 13527108), (1566, 13267968), (1624, 12794112), (1728, 12024096), (1792, 11594664), (1827, 11372544), (1851, 11225088), (1856, 11194848), (2016, 10306368), (2048, 10145331), (2088, 9950976), (2268, 9161216), (2304, 9018072), (2349, 8845312), (2436, 8529408), (2468, 8418816), (2592, 8016064), (2688, 7729776), (2784, 7463232), (3024, 6870912), (3072, 6763554), (3132, 6633984), (3248, 6397056), (3456, 6012048), (3584, 5797332), (3654, 5686272), (3702, 5612544), (3712, 5597424), (4032, 5153184), (4176, 4975488), (4319, 4810752), (4536, 4580608), (4608, 4509036), (4698, 4422656), (4872, 4264704), (4936, 4209408), (5184, 4008032), (5376, 3864888), (5481, 3790848), (5553, 3741696), (5568, 3731616), (6048, 3435456), (6144, 3381777), (6264, 3316992), (6496, 3198528), (6912, 3006024), (7168, 2898666), (7308, 2843136), (7404, 2806272), (7424, 2798712), (8064, 2576592), (8352, 2487744), (8638, 2405376), (9072, 2290304), (9216, 2254518), (9396, 2211328), (9744, 2132352), (9872, 2104704), (10368, 2004016), (10752, 1932444), (10962, 1895424), (11106, 1870848), (11136, 1865808), (12096, 1717728), (12528, 1658496), (12957, 1603584), (12992, 1599264), (13824, 1503012), (14336, 1449333), (14616, 1421568), (14808, 1403136), (14848, 1399356), (16128, 1288296), (16443, 1263616), (16659, 1247232), (16704, 1243872), (17276, 1202688), (17893, 1161216), (18144, 1145152), (18432, 1127259), (18792, 1105664), (19488, 1066176), (19744, 1052352), (20736, 1002008), (21504, 966222), (21924, 947712), (22212, 935424), (22272, 932904), (24192, 858864), (25056, 829248), (25914, 801792), (25984, 799632), (27648, 751506), (29232, 710784), (29616, 701568), (29696, 699678), (32256, 644148), (32886, 631808), (33318, 623616), (33408, 621936), (34552, 601344), (35786, 580608), (36288, 572576), (37584, 552832), (38871, 534528), (38976, 533088), (39488, 526176), (41472, 501004), (43008, 483111), (43848, 473856), (44424, 467712), (44544, 466452), (48384, 429432), (49977, 415744), (50112, 414624), (51828, 400896), (51968, 399816), (53679, 387072), (55296, 375753), (58464, 355392), (59232, 350784), (59392, 349839), (64512, 322074), (65772, 315904), (66636, 311808), (66816, 310968), (69104, 300672), (71572, 290304), (72576, 286288), (75168, 276416), (77742, 267264), (77952, 266544), (78976, 263088), (82944, 250502), (87696, 236928), (88848, 233856), (89088, 233226), (96768, 214716), (99954, 207872), (100224, 207312), (103656, 200448), (103936, 199908), (107358, 193536), (116613, 178176), (116928, 177696), (118464, 175392), (125251, 165888), (129024, 161037), (131544, 157952), (133272, 155904), (133632, 155484), (138208, 150336), (143144, 145152)]