253765019520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{8461}}^1$

素因数の和:8654

約数の個数: 384

約数和(自身を含む): 904830151680

約数和(自身を除く): 651065132160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 127, 128, 144, 160, 164, 180, 192, 205, 240, 246, 254, 288, 320, 328, 360, 369, 381, 384, 410, 480, 492, 508, 576, 615, 635, 640, 656, 720, 738, 762, 820, 960, 984, 1016, 1143, 1152, 1230, 1270, 1312, 1440, 1476, 1524, 1640, 1845, 1905, 1920, 1968, 2032, 2286, 2460, 2540, 2624, 2880, 2952, 3048, 3280, 3690, 3810, 3936, 4064, 4572, 4920, 5080, 5207, 5248, 5715, 5760, 5904, 6096, 6560, 7380, 7620, 7872, 8128, 8461, 9144, 9840, 10160, 10414, 11430, 11808, 12192, 13120, 14760, 15240, 15621, 15744, 16256, 16922, 18288, 19680, 20320, 20828, 22860, 23616, 24384, 25383, 26035, 26240, 29520, 30480, 31242, 33844, 36576, 39360, 40640, 41656, 42305, 45720, 46863, 47232, 48768, 50766, 52070, 59040, 60960, 62484, 67688, 73152, 76149, 78105, 78720, 81280, 83312, 84610, 91440, 93726, 101532, 104140, 118080, 121920, 124968, 126915, 135376, 146304, 152298, 156210, 166624, 169220, 182880, 187452, 203064, 208280, 234315, 236160, 243840, 249936, 253830, 270752, 304596, 312420, 333248, 338440, 346901, 365760, 374904, 380745, 406128, 416560, 468630, 499872, 507660, 541504, 609192, 624840, 666496, 676880, 693802, 731520, 749808, 761490, 812256, 833120, 937260, 999744, 1015320, 1040703, 1074547, 1083008, 1218384, 1249680, 1353760, 1387604, 1499616, 1522980, 1624512, 1666240, 1734505, 1874520, 1999488, 2030640, 2081406, 2149094, 2436768, 2499360, 2707520, 2775208, 2999232, 3045960, 3122109, 3223641, 3249024, 3332480, 3469010, 3749040, 4061280, 4162812, 4298188, 4873536, 4998720, 5203515, 5372735, 5415040, 5550416, 5998464, 6091920, 6244218, 6447282, 6938020, 7498080, 8122560, 8325624, 8596376, 9670923, 9747072, 9997440, 10407030, 10745470, 11100832, 12183840, 12488436, 12894564, 13876040, 14996160, 15610545, 16118205, 16245120, 16651248, 17192752, 19341846, 20814060, 21490940, 22201664, 24367680, 24976872, 25789128, 27752080, 29992320, 31221090, 32236410, 33302496, 34385504, 38683692, 41628120, 42981880, 44056427, 44403328, 48354615, 48735360, 49953744, 51578256, 55504160, 62442180, 64472820, 66604992, 68771008, 77367384, 83256240, 85963760, 88112854, 96709230, 99907488, 103156512, 111008320, 124884360, 128945640, 132169281, 133209984, 137542016, 154734768, 166512480, 171927520, 176225708, 193418460, 199814976, 206313024, 220282135, 222016640, 249768720, 257891280, 264338562, 309469536, 333024960, 343855040, 352451416, 386836920, 396507843, 399629952, 412626048, 440564270, 499537440, 515782560, 528677124, 618939072, 660846405, 666049920, 687710080, 704902832, 773673840, 793015686, 881128540, 999074880, 1031565120, 1057354248, 1237878144, 1321692810, 1409805664, 1547347680, 1586031372, 1762257080, 1982539215, 1998149760, 2063130240, 2114708496, 2643385620, 2819611328, 3094695360, 3172062744, 3524514160, 3965078430, 4229416992, 5286771240, 5639222656, 6189390720, 6344125488, 7049028320, 7930156860, 8458833984, 10573542480, 12688250976, 14098056640, 15860313720, 16917667968, 21147084960, 25376501952, 28196113280, 31720627440, 42294169920, 50753003904, 63441254880, 84588339840, 126882509760, 253765019520]

約数ペア:

[(1, 253765019520), (2, 126882509760), (3, 84588339840), (4, 63441254880), (5, 50753003904), (6, 42294169920), (8, 31720627440), (9, 28196113280), (10, 25376501952), (12, 21147084960), (15, 16917667968), (16, 15860313720), (18, 14098056640), (20, 12688250976), (24, 10573542480), (30, 8458833984), (32, 7930156860), (36, 7049028320), (40, 6344125488), (41, 6189390720), (45, 5639222656), (48, 5286771240), (60, 4229416992), (64, 3965078430), (72, 3524514160), (80, 3172062744), (82, 3094695360), (90, 2819611328), (96, 2643385620), (120, 2114708496), (123, 2063130240), (127, 1998149760), (128, 1982539215), (144, 1762257080), (160, 1586031372), (164, 1547347680), (180, 1409805664), (192, 1321692810), (205, 1237878144), (240, 1057354248), (246, 1031565120), (254, 999074880), (288, 881128540), (320, 793015686), (328, 773673840), (360, 704902832), (369, 687710080), (381, 666049920), (384, 660846405), (410, 618939072), (480, 528677124), (492, 515782560), (508, 499537440), (576, 440564270), (615, 412626048), (635, 399629952), (640, 396507843), (656, 386836920), (720, 352451416), (738, 343855040), (762, 333024960), (820, 309469536), (960, 264338562), (984, 257891280), (1016, 249768720), (1143, 222016640), (1152, 220282135), (1230, 206313024), (1270, 199814976), (1312, 193418460), (1440, 176225708), (1476, 171927520), (1524, 166512480), (1640, 154734768), (1845, 137542016), (1905, 133209984), (1920, 132169281), (1968, 128945640), (2032, 124884360), (2286, 111008320), (2460, 103156512), (2540, 99907488), (2624, 96709230), (2880, 88112854), (2952, 85963760), (3048, 83256240), (3280, 77367384), (3690, 68771008), (3810, 66604992), (3936, 64472820), (4064, 62442180), (4572, 55504160), (4920, 51578256), (5080, 49953744), (5207, 48735360), (5248, 48354615), (5715, 44403328), (5760, 44056427), (5904, 42981880), (6096, 41628120), (6560, 38683692), (7380, 34385504), (7620, 33302496), (7872, 32236410), (8128, 31221090), (8461, 29992320), (9144, 27752080), (9840, 25789128), (10160, 24976872), (10414, 24367680), (11430, 22201664), (11808, 21490940), (12192, 20814060), (13120, 19341846), (14760, 17192752), (15240, 16651248), (15621, 16245120), (15744, 16118205), (16256, 15610545), (16922, 14996160), (18288, 13876040), (19680, 12894564), (20320, 12488436), (20828, 12183840), (22860, 11100832), (23616, 10745470), (24384, 10407030), (25383, 9997440), (26035, 9747072), (26240, 9670923), (29520, 8596376), (30480, 8325624), (31242, 8122560), (33844, 7498080), (36576, 6938020), (39360, 6447282), (40640, 6244218), (41656, 6091920), (42305, 5998464), (45720, 5550416), (46863, 5415040), (47232, 5372735), (48768, 5203515), (50766, 4998720), (52070, 4873536), (59040, 4298188), (60960, 4162812), (62484, 4061280), (67688, 3749040), (73152, 3469010), (76149, 3332480), (78105, 3249024), (78720, 3223641), (81280, 3122109), (83312, 3045960), (84610, 2999232), (91440, 2775208), (93726, 2707520), (101532, 2499360), (104140, 2436768), (118080, 2149094), (121920, 2081406), (124968, 2030640), (126915, 1999488), (135376, 1874520), (146304, 1734505), (152298, 1666240), (156210, 1624512), (166624, 1522980), (169220, 1499616), (182880, 1387604), (187452, 1353760), (203064, 1249680), (208280, 1218384), (234315, 1083008), (236160, 1074547), (243840, 1040703), (249936, 1015320), (253830, 999744), (270752, 937260), (304596, 833120), (312420, 812256), (333248, 761490), (338440, 749808), (346901, 731520), (365760, 693802), (374904, 676880), (380745, 666496), (406128, 624840), (416560, 609192), (468630, 541504), (499872, 507660)]