81023143680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1224

約数の個数: 432

約数和(自身を含む): 288085333536

約数和(自身を除く): 207062189856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 131, 144, 159, 160, 180, 192, 212, 240, 256, 262, 265, 288, 318, 320, 360, 384, 393, 424, 477, 480, 524, 530, 576, 636, 640, 655, 720, 768, 786, 795, 848, 954, 960, 1013, 1048, 1060, 1152, 1179, 1272, 1280, 1310, 1440, 1572, 1590, 1696, 1908, 1920, 1965, 2026, 2096, 2120, 2304, 2358, 2385, 2544, 2620, 2880, 3039, 3144, 3180, 3392, 3816, 3840, 3930, 4052, 4192, 4240, 4716, 4770, 5065, 5088, 5240, 5760, 5895, 6078, 6288, 6360, 6784, 6943, 7632, 7860, 8104, 8384, 8480, 9117, 9432, 9540, 10130, 10176, 10480, 11520, 11790, 12156, 12576, 12720, 13568, 13886, 15195, 15264, 15720, 16208, 16768, 16960, 18234, 18864, 19080, 20260, 20352, 20829, 20960, 23580, 24312, 25152, 25440, 27772, 30390, 30528, 31440, 32416, 33536, 33920, 34715, 36468, 37728, 38160, 40520, 40704, 41658, 41920, 45585, 47160, 48624, 50304, 50880, 53689, 55544, 60780, 61056, 62487, 62880, 64832, 67840, 69430, 72936, 75456, 76320, 81040, 83316, 83840, 91170, 94320, 97248, 100608, 101760, 104145, 107378, 111088, 121560, 122112, 124974, 125760, 129664, 132703, 138860, 145872, 150912, 152640, 161067, 162080, 166632, 167680, 182340, 188640, 194496, 203520, 208290, 214756, 222176, 243120, 249948, 251520, 259328, 265406, 268445, 277720, 291744, 301824, 305280, 312435, 322134, 324160, 333264, 364680, 377280, 388992, 398109, 416580, 429512, 444352, 483201, 486240, 499896, 503040, 530812, 536890, 555440, 583488, 610560, 624870, 644268, 648320, 663515, 666528, 729360, 754560, 777984, 796218, 805335, 833160, 859024, 888704, 966402, 972480, 999792, 1061624, 1073780, 1110880, 1166976, 1194327, 1249740, 1288536, 1296640, 1327030, 1333056, 1458720, 1509120, 1592436, 1610670, 1666320, 1718048, 1777408, 1932804, 1944960, 1990545, 1999584, 2123248, 2147560, 2221760, 2333952, 2388654, 2416005, 2499480, 2577072, 2654060, 2666112, 2917440, 3184872, 3221340, 3332640, 3436096, 3865608, 3889920, 3981090, 3999168, 4246496, 4295120, 4443520, 4777308, 4832010, 4998960, 5154144, 5308120, 5332224, 5834880, 5971635, 6369744, 6442680, 6665280, 6872192, 7033259, 7731216, 7962180, 7998336, 8492992, 8590240, 8887040, 9554616, 9664020, 9997920, 10308288, 10616240, 11669760, 11943270, 12739488, 12885360, 13330560, 13744384, 14066518, 15462432, 15924360, 15996672, 16985984, 17180480, 19109232, 19328040, 19995840, 20616576, 21099777, 21232480, 23886540, 25478976, 25770720, 26661120, 28133036, 30924864, 31848720, 33971968, 34360960, 35166295, 38218464, 38656080, 39991680, 41233152, 42199554, 42464960, 47773080, 50957952, 51541440, 56266072, 61849728, 63299331, 63697440, 68721920, 70332590, 76436928, 77312160, 79983360, 84399108, 84929920, 95546160, 101915904, 103082880, 105498885, 112532144, 123699456, 126598662, 127394880, 140665180, 152873856, 154624320, 168798216, 169859840, 191092320, 206165760, 210997770, 225064288, 253197324, 254789760, 281330360, 305747712, 309248640, 316496655, 337596432, 382184640, 421995540, 450128576, 506394648, 509579520, 562660720, 618497280, 632993310, 675192864, 764369280, 843991080, 900257152, 1012789296, 1125321440, 1265986620, 1350385728, 1528738560, 1687982160, 1800514304, 2025578592, 2250642880, 2531973240, 2700771456, 3375964320, 4051157184, 4501285760, 5063946480, 5401542912, 6751928640, 8102314368, 9002571520, 10127892960, 13503857280, 16204628736, 20255785920, 27007714560, 40511571840, 81023143680]

約数ペア:

[(1, 81023143680), (2, 40511571840), (3, 27007714560), (4, 20255785920), (5, 16204628736), (6, 13503857280), (8, 10127892960), (9, 9002571520), (10, 8102314368), (12, 6751928640), (15, 5401542912), (16, 5063946480), (18, 4501285760), (20, 4051157184), (24, 3375964320), (30, 2700771456), (32, 2531973240), (36, 2250642880), (40, 2025578592), (45, 1800514304), (48, 1687982160), (53, 1528738560), (60, 1350385728), (64, 1265986620), (72, 1125321440), (80, 1012789296), (90, 900257152), (96, 843991080), (106, 764369280), (120, 675192864), (128, 632993310), (131, 618497280), (144, 562660720), (159, 509579520), (160, 506394648), (180, 450128576), (192, 421995540), (212, 382184640), (240, 337596432), (256, 316496655), (262, 309248640), (265, 305747712), (288, 281330360), (318, 254789760), (320, 253197324), (360, 225064288), (384, 210997770), (393, 206165760), (424, 191092320), (477, 169859840), (480, 168798216), (524, 154624320), (530, 152873856), (576, 140665180), (636, 127394880), (640, 126598662), (655, 123699456), (720, 112532144), (768, 105498885), (786, 103082880), (795, 101915904), (848, 95546160), (954, 84929920), (960, 84399108), (1013, 79983360), (1048, 77312160), (1060, 76436928), (1152, 70332590), (1179, 68721920), (1272, 63697440), (1280, 63299331), (1310, 61849728), (1440, 56266072), (1572, 51541440), (1590, 50957952), (1696, 47773080), (1908, 42464960), (1920, 42199554), (1965, 41233152), (2026, 39991680), (2096, 38656080), (2120, 38218464), (2304, 35166295), (2358, 34360960), (2385, 33971968), (2544, 31848720), (2620, 30924864), (2880, 28133036), (3039, 26661120), (3144, 25770720), (3180, 25478976), (3392, 23886540), (3816, 21232480), (3840, 21099777), (3930, 20616576), (4052, 19995840), (4192, 19328040), (4240, 19109232), (4716, 17180480), (4770, 16985984), (5065, 15996672), (5088, 15924360), (5240, 15462432), (5760, 14066518), (5895, 13744384), (6078, 13330560), (6288, 12885360), (6360, 12739488), (6784, 11943270), (6943, 11669760), (7632, 10616240), (7860, 10308288), (8104, 9997920), (8384, 9664020), (8480, 9554616), (9117, 8887040), (9432, 8590240), (9540, 8492992), (10130, 7998336), (10176, 7962180), (10480, 7731216), (11520, 7033259), (11790, 6872192), (12156, 6665280), (12576, 6442680), (12720, 6369744), (13568, 5971635), (13886, 5834880), (15195, 5332224), (15264, 5308120), (15720, 5154144), (16208, 4998960), (16768, 4832010), (16960, 4777308), (18234, 4443520), (18864, 4295120), (19080, 4246496), (20260, 3999168), (20352, 3981090), (20829, 3889920), (20960, 3865608), (23580, 3436096), (24312, 3332640), (25152, 3221340), (25440, 3184872), (27772, 2917440), (30390, 2666112), (30528, 2654060), (31440, 2577072), (32416, 2499480), (33536, 2416005), (33920, 2388654), (34715, 2333952), (36468, 2221760), (37728, 2147560), (38160, 2123248), (40520, 1999584), (40704, 1990545), (41658, 1944960), (41920, 1932804), (45585, 1777408), (47160, 1718048), (48624, 1666320), (50304, 1610670), (50880, 1592436), (53689, 1509120), (55544, 1458720), (60780, 1333056), (61056, 1327030), (62487, 1296640), (62880, 1288536), (64832, 1249740), (67840, 1194327), (69430, 1166976), (72936, 1110880), (75456, 1073780), (76320, 1061624), (81040, 999792), (83316, 972480), (83840, 966402), (91170, 888704), (94320, 859024), (97248, 833160), (100608, 805335), (101760, 796218), (104145, 777984), (107378, 754560), (111088, 729360), (121560, 666528), (122112, 663515), (124974, 648320), (125760, 644268), (129664, 624870), (132703, 610560), (138860, 583488), (145872, 555440), (150912, 536890), (152640, 530812), (161067, 503040), (162080, 499896), (166632, 486240), (167680, 483201), (182340, 444352), (188640, 429512), (194496, 416580), (203520, 398109), (208290, 388992), (214756, 377280), (222176, 364680), (243120, 333264), (249948, 324160), (251520, 322134), (259328, 312435), (265406, 305280), (268445, 301824), (277720, 291744)]