81554238720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1267

約数の個数: 576

約数和(自身を含む): 309123440640

約数和(自身を除く): 227569201920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 127, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 254, 255, 256, 270, 272, 288, 306, 320, 340, 360, 381, 384, 408, 432, 459, 480, 508, 510, 540, 544, 576, 612, 635, 640, 680, 720, 762, 765, 768, 816, 864, 918, 960, 1016, 1020, 1080, 1088, 1093, 1143, 1152, 1224, 1270, 1280, 1360, 1440, 1524, 1530, 1632, 1728, 1836, 1905, 1920, 2032, 2040, 2159, 2160, 2176, 2186, 2286, 2295, 2304, 2448, 2540, 2720, 2880, 3048, 3060, 3264, 3279, 3429, 3456, 3672, 3810, 3840, 4064, 4080, 4318, 4320, 4352, 4372, 4572, 4590, 4896, 5080, 5440, 5465, 5715, 5760, 6096, 6120, 6477, 6528, 6558, 6858, 6912, 7344, 7620, 8128, 8160, 8636, 8640, 8744, 9144, 9180, 9792, 9837, 10160, 10795, 10880, 10930, 11430, 11520, 12192, 12240, 12954, 13056, 13116, 13716, 14688, 15240, 16256, 16320, 16395, 17145, 17272, 17280, 17488, 18288, 18360, 18581, 19431, 19584, 19674, 20320, 21590, 21760, 21860, 22860, 24384, 24480, 25908, 26232, 27432, 29376, 29511, 30480, 32385, 32512, 32640, 32790, 34290, 34544, 34560, 34976, 36576, 36720, 37162, 38862, 39168, 39348, 40640, 43180, 43720, 45720, 48768, 48960, 49185, 51816, 52464, 54864, 55743, 58293, 58752, 59022, 60960, 64770, 65280, 65580, 68580, 69088, 69952, 73152, 73440, 74324, 77724, 78696, 81280, 86360, 87440, 91440, 92905, 97155, 97536, 97920, 98370, 103632, 104928, 109728, 111486, 116586, 117504, 118044, 121920, 129540, 131160, 137160, 138176, 138811, 139904, 146304, 146880, 147555, 148648, 155448, 157392, 162560, 167229, 172720, 174880, 182880, 185810, 194310, 195840, 196740, 207264, 209856, 219456, 222972, 233172, 236088, 243840, 259080, 262320, 274320, 276352, 277622, 278715, 279808, 291465, 292608, 293760, 295110, 297296, 310896, 314784, 334458, 345440, 349760, 365760, 371620, 388620, 393480, 414528, 416433, 419712, 438912, 445944, 466344, 472176, 487680, 501687, 518160, 524640, 548640, 552704, 555244, 557430, 582930, 587520, 590220, 594592, 621792, 629568, 668916, 690880, 694055, 699520, 731520, 743240, 777240, 786960, 829056, 832866, 836145, 839424, 877824, 891888, 932688, 944352, 1003374, 1036320, 1049280, 1097280, 1110488, 1114860, 1165860, 1180440, 1189184, 1243584, 1249299, 1259136, 1337832, 1381760, 1388110, 1399040, 1463040, 1486480, 1554480, 1573920, 1658112, 1665732, 1672290, 1783776, 1865376, 1888704, 2006748, 2072640, 2082165, 2098560, 2194560, 2220976, 2229720, 2331720, 2359787, 2360880, 2378368, 2487168, 2498598, 2508435, 2518272, 2675664, 2763520, 2776220, 2972960, 3108960, 3147840, 3331464, 3344580, 3567552, 3730752, 3747897, 3777408, 4013496, 4145280, 4164330, 4197120, 4389120, 4441952, 4459440, 4663440, 4719574, 4721760, 4756736, 4974336, 4997196, 5016870, 5351328, 5552440, 5945920, 6217920, 6246495, 6295680, 6662928, 6689160, 7079361, 7135104, 7461504, 7495794, 7554816, 8026992, 8290560, 8328660, 8883904, 8918880, 9326880, 9439148, 9443520, 9994392, 10033740, 10702656, 11104880, 11798935, 11891840, 12435840, 12492990, 12591360, 13325856, 13378320, 14158722, 14270208, 14923008, 14991588, 16053984, 16657320, 17767808, 17837760, 18653760, 18739485, 18878296, 18887040, 19988784, 20067480, 21238083, 21405312, 22209760, 23597870, 23783680, 24871680, 24985980, 26651712, 26756640, 28317444, 29983176, 32107968, 33314640, 35396805, 35535616, 35675520, 37307520, 37478970, 37756592, 37774080, 39977568, 40134960, 42476166, 42810624, 44419520, 47195740, 49971960, 53303424, 53513280, 56634888, 59966352, 63714249, 64215936, 66629280, 70793610, 71351040, 74615040, 74957940, 75513184, 79955136, 80269920, 84952332, 88839040, 94391480, 99943920, 106190415, 106606848, 107026560, 113269776, 119932704, 127428498, 128431872, 133258560, 141587220, 149915880, 151026368, 159910272, 160539840, 169904664, 177678080, 188782960, 199887840, 212380830, 214053120, 226539552, 239865408, 254856996, 266517120, 283174440, 299831760, 302052736, 318571245, 319820544, 321079680, 339809328, 377565920, 399775680, 424761660, 453079104, 479730816, 509713992, 533034240, 566348880, 599663520, 604105472, 637142490, 642159360, 679618656, 755131840, 799551360, 849523320, 906158208, 959461632, 1019427984, 1132697760, 1199327040, 1274284980, 1359237312, 1510263680, 1599102720, 1699046640, 1812316416, 2038855968, 2265395520, 2398654080, 2548569960, 2718474624, 3020527360, 3398093280, 4077711936, 4530791040, 4797308160, 5097139920, 5436949248, 6796186560, 8155423872, 9061582080, 10194279840, 13592373120, 16310847744, 20388559680, 27184746240, 40777119360, 81554238720]

約数ペア:

[(1, 81554238720), (2, 40777119360), (3, 27184746240), (4, 20388559680), (5, 16310847744), (6, 13592373120), (8, 10194279840), (9, 9061582080), (10, 8155423872), (12, 6796186560), (15, 5436949248), (16, 5097139920), (17, 4797308160), (18, 4530791040), (20, 4077711936), (24, 3398093280), (27, 3020527360), (30, 2718474624), (32, 2548569960), (34, 2398654080), (36, 2265395520), (40, 2038855968), (45, 1812316416), (48, 1699046640), (51, 1599102720), (54, 1510263680), (60, 1359237312), (64, 1274284980), (68, 1199327040), (72, 1132697760), (80, 1019427984), (85, 959461632), (90, 906158208), (96, 849523320), (102, 799551360), (108, 755131840), (120, 679618656), (127, 642159360), (128, 637142490), (135, 604105472), (136, 599663520), (144, 566348880), (153, 533034240), (160, 509713992), (170, 479730816), (180, 453079104), (192, 424761660), (204, 399775680), (216, 377565920), (240, 339809328), (254, 321079680), (255, 319820544), (256, 318571245), (270, 302052736), (272, 299831760), (288, 283174440), (306, 266517120), (320, 254856996), (340, 239865408), (360, 226539552), (381, 214053120), (384, 212380830), (408, 199887840), (432, 188782960), (459, 177678080), (480, 169904664), (508, 160539840), (510, 159910272), (540, 151026368), (544, 149915880), (576, 141587220), (612, 133258560), (635, 128431872), (640, 127428498), (680, 119932704), (720, 113269776), (762, 107026560), (765, 106606848), (768, 106190415), (816, 99943920), (864, 94391480), (918, 88839040), (960, 84952332), (1016, 80269920), (1020, 79955136), (1080, 75513184), (1088, 74957940), (1093, 74615040), (1143, 71351040), (1152, 70793610), (1224, 66629280), (1270, 64215936), (1280, 63714249), (1360, 59966352), (1440, 56634888), (1524, 53513280), (1530, 53303424), (1632, 49971960), (1728, 47195740), (1836, 44419520), (1905, 42810624), (1920, 42476166), (2032, 40134960), (2040, 39977568), (2159, 37774080), (2160, 37756592), (2176, 37478970), (2186, 37307520), (2286, 35675520), (2295, 35535616), (2304, 35396805), (2448, 33314640), (2540, 32107968), (2720, 29983176), (2880, 28317444), (3048, 26756640), (3060, 26651712), (3264, 24985980), (3279, 24871680), (3429, 23783680), (3456, 23597870), (3672, 22209760), (3810, 21405312), (3840, 21238083), (4064, 20067480), (4080, 19988784), (4318, 18887040), (4320, 18878296), (4352, 18739485), (4372, 18653760), (4572, 17837760), (4590, 17767808), (4896, 16657320), (5080, 16053984), (5440, 14991588), (5465, 14923008), (5715, 14270208), (5760, 14158722), (6096, 13378320), (6120, 13325856), (6477, 12591360), (6528, 12492990), (6558, 12435840), (6858, 11891840), (6912, 11798935), (7344, 11104880), (7620, 10702656), (8128, 10033740), (8160, 9994392), (8636, 9443520), (8640, 9439148), (8744, 9326880), (9144, 8918880), (9180, 8883904), (9792, 8328660), (9837, 8290560), (10160, 8026992), (10795, 7554816), (10880, 7495794), (10930, 7461504), (11430, 7135104), (11520, 7079361), (12192, 6689160), (12240, 6662928), (12954, 6295680), (13056, 6246495), (13116, 6217920), (13716, 5945920), (14688, 5552440), (15240, 5351328), (16256, 5016870), (16320, 4997196), (16395, 4974336), (17145, 4756736), (17272, 4721760), (17280, 4719574), (17488, 4663440), (18288, 4459440), (18360, 4441952), (18581, 4389120), (19431, 4197120), (19584, 4164330), (19674, 4145280), (20320, 4013496), (21590, 3777408), (21760, 3747897), (21860, 3730752), (22860, 3567552), (24384, 3344580), (24480, 3331464), (25908, 3147840), (26232, 3108960), (27432, 2972960), (29376, 2776220), (29511, 2763520), (30480, 2675664), (32385, 2518272), (32512, 2508435), (32640, 2498598), (32790, 2487168), (34290, 2378368), (34544, 2360880), (34560, 2359787), (34976, 2331720), (36576, 2229720), (36720, 2220976), (37162, 2194560), (38862, 2098560), (39168, 2082165), (39348, 2072640), (40640, 2006748), (43180, 1888704), (43720, 1865376), (45720, 1783776), (48768, 1672290), (48960, 1665732), (49185, 1658112), (51816, 1573920), (52464, 1554480), (54864, 1486480), (55743, 1463040), (58293, 1399040), (58752, 1388110), (59022, 1381760), (60960, 1337832), (64770, 1259136), (65280, 1249299), (65580, 1243584), (68580, 1189184), (69088, 1180440), (69952, 1165860), (73152, 1114860), (73440, 1110488), (74324, 1097280), (77724, 1049280), (78696, 1036320), (81280, 1003374), (86360, 944352), (87440, 932688), (91440, 891888), (92905, 877824), (97155, 839424), (97536, 836145), (97920, 832866), (98370, 829056), (103632, 786960), (104928, 777240), (109728, 743240), (111486, 731520), (116586, 699520), (117504, 694055), (118044, 690880), (121920, 668916), (129540, 629568), (131160, 621792), (137160, 594592), (138176, 590220), (138811, 587520), (139904, 582930), (146304, 557430), (146880, 555244), (147555, 552704), (148648, 548640), (155448, 524640), (157392, 518160), (162560, 501687), (167229, 487680), (172720, 472176), (174880, 466344), (182880, 445944), (185810, 438912), (194310, 419712), (195840, 416433), (196740, 414528), (207264, 393480), (209856, 388620), (219456, 371620), (222972, 365760), (233172, 349760), (236088, 345440), (243840, 334458), (259080, 314784), (262320, 310896), (274320, 297296), (276352, 295110), (277622, 293760), (278715, 292608), (279808, 291465)]