64537341440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 480

約数和(自身を含む): 186334359552

約数和(自身を除く): 121797018112

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 71, 80, 88, 104, 110, 128, 130, 142, 143, 160, 169, 176, 191, 208, 220, 256, 260, 284, 286, 320, 338, 352, 355, 382, 416, 440, 512, 520, 568, 572, 640, 676, 704, 710, 715, 764, 781, 832, 845, 880, 923, 955, 1040, 1136, 1144, 1280, 1352, 1408, 1420, 1430, 1528, 1562, 1664, 1690, 1760, 1846, 1859, 1910, 2080, 2101, 2272, 2288, 2483, 2560, 2704, 2816, 2840, 2860, 3056, 3124, 3328, 3380, 3520, 3692, 3718, 3820, 3905, 4160, 4202, 4544, 4576, 4615, 4966, 5408, 5632, 5680, 5720, 6112, 6248, 6656, 6760, 7040, 7384, 7436, 7640, 7810, 8320, 8404, 9088, 9152, 9230, 9295, 9932, 10153, 10505, 10816, 11360, 11440, 11999, 12224, 12415, 12496, 13520, 13561, 14080, 14768, 14872, 15280, 15620, 16640, 16808, 18176, 18304, 18460, 18590, 19864, 20306, 21010, 21632, 22720, 22880, 23998, 24448, 24830, 24992, 27040, 27122, 27313, 28160, 29536, 29744, 30560, 31240, 32279, 33280, 33616, 36352, 36608, 36920, 37180, 39728, 40612, 42020, 43264, 45440, 45760, 47996, 48896, 49660, 49984, 50765, 54080, 54244, 54626, 59072, 59488, 59995, 61120, 62480, 64558, 67232, 67805, 73216, 73840, 74360, 79456, 81224, 84040, 86528, 90880, 91520, 95992, 97792, 99320, 99968, 101530, 108160, 108488, 109252, 118144, 118976, 119990, 122240, 124960, 129116, 131989, 134464, 135610, 136565, 147680, 148720, 149171, 158912, 161395, 162448, 168080, 176293, 181760, 183040, 191984, 198640, 199936, 203060, 216320, 216976, 218504, 236288, 237952, 239980, 244480, 249920, 258232, 263978, 268928, 271220, 273130, 295360, 297440, 298342, 317824, 322790, 324896, 336160, 352586, 355069, 366080, 383968, 397280, 399872, 406120, 432640, 433952, 437008, 472576, 475904, 479960, 488960, 499840, 516464, 527956, 537856, 542440, 546260, 590720, 594880, 596684, 635648, 645580, 649792, 659945, 672320, 705172, 710138, 745855, 767936, 794560, 812240, 867904, 874016, 881465, 951808, 959920, 999680, 1032928, 1055912, 1075712, 1084880, 1092520, 1181440, 1189760, 1193368, 1271296, 1291160, 1299584, 1319890, 1344640, 1410344, 1420276, 1491710, 1535872, 1589120, 1624480, 1735808, 1748032, 1762930, 1775345, 1919840, 1939223, 1999360, 2065856, 2111824, 2169760, 2185040, 2291809, 2362880, 2379520, 2386736, 2582320, 2599168, 2639780, 2689280, 2820688, 2840552, 2983420, 3071744, 3178240, 3248960, 3471616, 3496064, 3525860, 3550690, 3839680, 3878446, 4131712, 4223648, 4339520, 4370080, 4583618, 4759040, 4773472, 5164640, 5198336, 5279560, 5378560, 5641376, 5681104, 5966840, 6143488, 6356480, 6497920, 6943232, 6992128, 7051720, 7101380, 7679360, 7756892, 8263424, 8447296, 8679040, 8740160, 9167236, 9546944, 9696115, 10329280, 10559120, 11282752, 11362208, 11459045, 11933680, 12995840, 13984256, 14103440, 14202760, 15358720, 15513784, 16526848, 16894592, 17358080, 17480320, 18334472, 19093888, 19392230, 20658560, 21118240, 22565504, 22724416, 22918090, 23867360, 25209899, 25991680, 28206880, 28405520, 30717440, 31027568, 33789184, 34716160, 34960640, 36668944, 38187776, 38784460, 41317120, 42236480, 45131008, 45448832, 45836180, 47734720, 50419798, 56413760, 56811040, 62055136, 67578368, 69921280, 73337888, 76375552, 77568920, 82634240, 84472960, 90262016, 90897664, 91672360, 95469440, 100839596, 112827520, 113622080, 124110272, 126049495, 146675776, 155137840, 168945920, 181795328, 183344720, 190938880, 201679192, 225655040, 227244160, 248220544, 252098990, 293351552, 310275680, 337891840, 366689440, 381877760, 403358384, 451310080, 454488320, 496441088, 504197980, 586703104, 620551360, 733378880, 806716768, 908976640, 992882176, 1008395960, 1173406208, 1241102720, 1466757760, 1613433536, 2016791920, 2482205440, 2933515520, 3226867072, 4033583840, 4964410880, 5867031040, 6453734144, 8067167680, 12907468288, 16134335360, 32268670720, 64537341440]

約数ペア:

[(1, 64537341440), (2, 32268670720), (4, 16134335360), (5, 12907468288), (8, 8067167680), (10, 6453734144), (11, 5867031040), (13, 4964410880), (16, 4033583840), (20, 3226867072), (22, 2933515520), (26, 2482205440), (32, 2016791920), (40, 1613433536), (44, 1466757760), (52, 1241102720), (55, 1173406208), (64, 1008395960), (65, 992882176), (71, 908976640), (80, 806716768), (88, 733378880), (104, 620551360), (110, 586703104), (128, 504197980), (130, 496441088), (142, 454488320), (143, 451310080), (160, 403358384), (169, 381877760), (176, 366689440), (191, 337891840), (208, 310275680), (220, 293351552), (256, 252098990), (260, 248220544), (284, 227244160), (286, 225655040), (320, 201679192), (338, 190938880), (352, 183344720), (355, 181795328), (382, 168945920), (416, 155137840), (440, 146675776), (512, 126049495), (520, 124110272), (568, 113622080), (572, 112827520), (640, 100839596), (676, 95469440), (704, 91672360), (710, 90897664), (715, 90262016), (764, 84472960), (781, 82634240), (832, 77568920), (845, 76375552), (880, 73337888), (923, 69921280), (955, 67578368), (1040, 62055136), (1136, 56811040), (1144, 56413760), (1280, 50419798), (1352, 47734720), (1408, 45836180), (1420, 45448832), (1430, 45131008), (1528, 42236480), (1562, 41317120), (1664, 38784460), (1690, 38187776), (1760, 36668944), (1846, 34960640), (1859, 34716160), (1910, 33789184), (2080, 31027568), (2101, 30717440), (2272, 28405520), (2288, 28206880), (2483, 25991680), (2560, 25209899), (2704, 23867360), (2816, 22918090), (2840, 22724416), (2860, 22565504), (3056, 21118240), (3124, 20658560), (3328, 19392230), (3380, 19093888), (3520, 18334472), (3692, 17480320), (3718, 17358080), (3820, 16894592), (3905, 16526848), (4160, 15513784), (4202, 15358720), (4544, 14202760), (4576, 14103440), (4615, 13984256), (4966, 12995840), (5408, 11933680), (5632, 11459045), (5680, 11362208), (5720, 11282752), (6112, 10559120), (6248, 10329280), (6656, 9696115), (6760, 9546944), (7040, 9167236), (7384, 8740160), (7436, 8679040), (7640, 8447296), (7810, 8263424), (8320, 7756892), (8404, 7679360), (9088, 7101380), (9152, 7051720), (9230, 6992128), (9295, 6943232), (9932, 6497920), (10153, 6356480), (10505, 6143488), (10816, 5966840), (11360, 5681104), (11440, 5641376), (11999, 5378560), (12224, 5279560), (12415, 5198336), (12496, 5164640), (13520, 4773472), (13561, 4759040), (14080, 4583618), (14768, 4370080), (14872, 4339520), (15280, 4223648), (15620, 4131712), (16640, 3878446), (16808, 3839680), (18176, 3550690), (18304, 3525860), (18460, 3496064), (18590, 3471616), (19864, 3248960), (20306, 3178240), (21010, 3071744), (21632, 2983420), (22720, 2840552), (22880, 2820688), (23998, 2689280), (24448, 2639780), (24830, 2599168), (24992, 2582320), (27040, 2386736), (27122, 2379520), (27313, 2362880), (28160, 2291809), (29536, 2185040), (29744, 2169760), (30560, 2111824), (31240, 2065856), (32279, 1999360), (33280, 1939223), (33616, 1919840), (36352, 1775345), (36608, 1762930), (36920, 1748032), (37180, 1735808), (39728, 1624480), (40612, 1589120), (42020, 1535872), (43264, 1491710), (45440, 1420276), (45760, 1410344), (47996, 1344640), (48896, 1319890), (49660, 1299584), (49984, 1291160), (50765, 1271296), (54080, 1193368), (54244, 1189760), (54626, 1181440), (59072, 1092520), (59488, 1084880), (59995, 1075712), (61120, 1055912), (62480, 1032928), (64558, 999680), (67232, 959920), (67805, 951808), (73216, 881465), (73840, 874016), (74360, 867904), (79456, 812240), (81224, 794560), (84040, 767936), (86528, 745855), (90880, 710138), (91520, 705172), (95992, 672320), (97792, 659945), (99320, 649792), (99968, 645580), (101530, 635648), (108160, 596684), (108488, 594880), (109252, 590720), (118144, 546260), (118976, 542440), (119990, 537856), (122240, 527956), (124960, 516464), (129116, 499840), (131989, 488960), (134464, 479960), (135610, 475904), (136565, 472576), (147680, 437008), (148720, 433952), (149171, 432640), (158912, 406120), (161395, 399872), (162448, 397280), (168080, 383968), (176293, 366080), (181760, 355069), (183040, 352586), (191984, 336160), (198640, 324896), (199936, 322790), (203060, 317824), (216320, 298342), (216976, 297440), (218504, 295360), (236288, 273130), (237952, 271220), (239980, 268928), (244480, 263978), (249920, 258232)]