2571540480

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 9340531200

約数和(自身を除く): 6768990720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 131, 135, 142, 144, 160, 180, 192, 213, 216, 240, 256, 262, 270, 284, 288, 320, 355, 360, 384, 393, 426, 432, 480, 512, 524, 540, 568, 576, 639, 640, 655, 710, 720, 768, 786, 852, 864, 960, 1024, 1048, 1065, 1080, 1136, 1152, 1179, 1278, 1280, 1310, 1420, 1440, 1536, 1572, 1704, 1728, 1917, 1920, 1965, 2048, 2096, 2130, 2160, 2272, 2304, 2358, 2556, 2560, 2620, 2840, 2880, 3072, 3144, 3195, 3408, 3456, 3537, 3834, 3840, 3930, 4192, 4260, 4320, 4544, 4608, 4716, 5112, 5120, 5240, 5680, 5760, 5895, 6144, 6288, 6390, 6816, 6912, 7074, 7668, 7680, 7860, 8384, 8520, 8640, 9088, 9216, 9301, 9432, 9585, 10224, 10240, 10480, 11360, 11520, 11790, 12576, 12780, 13632, 13824, 14148, 15336, 15360, 15720, 16768, 17040, 17280, 17685, 18176, 18432, 18602, 18864, 19170, 20448, 20960, 22720, 23040, 23580, 25152, 25560, 27264, 27648, 27903, 28296, 30672, 30720, 31440, 33536, 34080, 34560, 35370, 36352, 37204, 37728, 38340, 40896, 41920, 45440, 46080, 46505, 47160, 50304, 51120, 54528, 55296, 55806, 56592, 61344, 62880, 67072, 68160, 69120, 70740, 72704, 74408, 75456, 76680, 81792, 83709, 83840, 90880, 92160, 93010, 94320, 100608, 102240, 109056, 111612, 113184, 122688, 125760, 134144, 136320, 138240, 139515, 141480, 145408, 148816, 150912, 153360, 163584, 167418, 167680, 181760, 186020, 188640, 201216, 204480, 218112, 223224, 226368, 245376, 251127, 251520, 268288, 272640, 276480, 279030, 282960, 297632, 301824, 306720, 327168, 334836, 335360, 363520, 372040, 377280, 402432, 408960, 418545, 436224, 446448, 452736, 490752, 502254, 503040, 545280, 558060, 565920, 595264, 603648, 613440, 654336, 669672, 670720, 727040, 744080, 754560, 804864, 817920, 837090, 892896, 905472, 981504, 1004508, 1006080, 1090560, 1116120, 1131840, 1190528, 1207296, 1226880, 1255635, 1308672, 1339344, 1341440, 1488160, 1509120, 1635840, 1674180, 1785792, 1810944, 1963008, 2009016, 2012160, 2181120, 2232240, 2263680, 2381056, 2414592, 2453760, 2511270, 2678688, 2976320, 3018240, 3271680, 3348360, 3571584, 3621888, 3926016, 4018032, 4024320, 4464480, 4527360, 4762112, 4907520, 5022540, 5357376, 5952640, 6036480, 6543360, 6696720, 7143168, 7243776, 8036064, 8928960, 9054720, 9524224, 9815040, 10045080, 10714752, 11905280, 12072960, 13393440, 14286336, 16072128, 17857920, 18109440, 19048448, 19630080, 20090160, 21429504, 23810560, 26786880, 28572672, 32144256, 35715840, 36218880, 40180320, 42859008, 47621120, 53573760, 57145344, 64288512, 71431680, 80360640, 85718016, 95242240, 107147520, 128577024, 142863360, 160721280, 171436032, 214295040, 257154048, 285726720, 321442560, 428590080, 514308096, 642885120, 857180160, 1285770240, 2571540480]

約数ペア:

[(1, 2571540480), (2, 1285770240), (3, 857180160), (4, 642885120), (5, 514308096), (6, 428590080), (8, 321442560), (9, 285726720), (10, 257154048), (12, 214295040), (15, 171436032), (16, 160721280), (18, 142863360), (20, 128577024), (24, 107147520), (27, 95242240), (30, 85718016), (32, 80360640), (36, 71431680), (40, 64288512), (45, 57145344), (48, 53573760), (54, 47621120), (60, 42859008), (64, 40180320), (71, 36218880), (72, 35715840), (80, 32144256), (90, 28572672), (96, 26786880), (108, 23810560), (120, 21429504), (128, 20090160), (131, 19630080), (135, 19048448), (142, 18109440), (144, 17857920), (160, 16072128), (180, 14286336), (192, 13393440), (213, 12072960), (216, 11905280), (240, 10714752), (256, 10045080), (262, 9815040), (270, 9524224), (284, 9054720), (288, 8928960), (320, 8036064), (355, 7243776), (360, 7143168), (384, 6696720), (393, 6543360), (426, 6036480), (432, 5952640), (480, 5357376), (512, 5022540), (524, 4907520), (540, 4762112), (568, 4527360), (576, 4464480), (639, 4024320), (640, 4018032), (655, 3926016), (710, 3621888), (720, 3571584), (768, 3348360), (786, 3271680), (852, 3018240), (864, 2976320), (960, 2678688), (1024, 2511270), (1048, 2453760), (1065, 2414592), (1080, 2381056), (1136, 2263680), (1152, 2232240), (1179, 2181120), (1278, 2012160), (1280, 2009016), (1310, 1963008), (1420, 1810944), (1440, 1785792), (1536, 1674180), (1572, 1635840), (1704, 1509120), (1728, 1488160), (1917, 1341440), (1920, 1339344), (1965, 1308672), (2048, 1255635), (2096, 1226880), (2130, 1207296), (2160, 1190528), (2272, 1131840), (2304, 1116120), (2358, 1090560), (2556, 1006080), (2560, 1004508), (2620, 981504), (2840, 905472), (2880, 892896), (3072, 837090), (3144, 817920), (3195, 804864), (3408, 754560), (3456, 744080), (3537, 727040), (3834, 670720), (3840, 669672), (3930, 654336), (4192, 613440), (4260, 603648), (4320, 595264), (4544, 565920), (4608, 558060), (4716, 545280), (5112, 503040), (5120, 502254), (5240, 490752), (5680, 452736), (5760, 446448), (5895, 436224), (6144, 418545), (6288, 408960), (6390, 402432), (6816, 377280), (6912, 372040), (7074, 363520), (7668, 335360), (7680, 334836), (7860, 327168), (8384, 306720), (8520, 301824), (8640, 297632), (9088, 282960), (9216, 279030), (9301, 276480), (9432, 272640), (9585, 268288), (10224, 251520), (10240, 251127), (10480, 245376), (11360, 226368), (11520, 223224), (11790, 218112), (12576, 204480), (12780, 201216), (13632, 188640), (13824, 186020), (14148, 181760), (15336, 167680), (15360, 167418), (15720, 163584), (16768, 153360), (17040, 150912), (17280, 148816), (17685, 145408), (18176, 141480), (18432, 139515), (18602, 138240), (18864, 136320), (19170, 134144), (20448, 125760), (20960, 122688), (22720, 113184), (23040, 111612), (23580, 109056), (25152, 102240), (25560, 100608), (27264, 94320), (27648, 93010), (27903, 92160), (28296, 90880), (30672, 83840), (30720, 83709), (31440, 81792), (33536, 76680), (34080, 75456), (34560, 74408), (35370, 72704), (36352, 70740), (37204, 69120), (37728, 68160), (38340, 67072), (40896, 62880), (41920, 61344), (45440, 56592), (46080, 55806), (46505, 55296), (47160, 54528), (50304, 51120)]