1260334080

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{1013}}^1$

素因数の和:1053

約数の個数: 264

約数和(自身を含む): 4533237072

約数和(自身を除く): 3272902992

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, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1013, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2026, 2160, 2304, 2430, 2560, 2592, 2880, 3039, 3072, 3240, 3456, 3840, 3888, 4052, 4320, 4608, 4860, 5065, 5120, 5184, 5760, 6078, 6480, 6912, 7680, 7776, 8104, 8640, 9117, 9216, 9720, 10130, 10368, 11520, 12156, 12960, 13824, 15195, 15360, 15552, 16208, 17280, 18234, 19440, 20260, 20736, 23040, 24312, 25920, 27351, 27648, 30390, 31104, 32416, 34560, 36468, 38880, 40520, 41472, 45585, 46080, 48624, 51840, 54702, 60780, 62208, 64832, 69120, 72936, 77760, 81040, 82053, 82944, 91170, 97248, 103680, 109404, 121560, 124416, 129664, 136755, 138240, 145872, 155520, 162080, 164106, 182340, 194496, 207360, 218808, 243120, 246159, 248832, 259328, 273510, 291744, 311040, 324160, 328212, 364680, 388992, 410265, 414720, 437616, 486240, 492318, 518656, 547020, 583488, 622080, 648320, 656424, 729360, 777984, 820530, 875232, 972480, 984636, 1037312, 1094040, 1166976, 1230795, 1244160, 1296640, 1312848, 1458720, 1555968, 1641060, 1750464, 1944960, 1969272, 2188080, 2333952, 2461590, 2593280, 2625696, 2917440, 3111936, 3282120, 3500928, 3889920, 3938544, 4376160, 4667904, 4923180, 5186560, 5251392, 5834880, 6564240, 7001856, 7779840, 7877088, 8752320, 9335808, 9846360, 10502784, 11669760, 13128480, 14003712, 15559680, 15754176, 17504640, 19692720, 21005568, 23339520, 26256960, 28007424, 31508352, 35009280, 39385440, 42011136, 46679040, 52513920, 63016704, 70018560, 78770880, 84022272, 105027840, 126033408, 140037120, 157541760, 210055680, 252066816, 315083520, 420111360, 630167040, 1260334080]

約数ペア:

[(1, 1260334080), (2, 630167040), (3, 420111360), (4, 315083520), (5, 252066816), (6, 210055680), (8, 157541760), (9, 140037120), (10, 126033408), (12, 105027840), (15, 84022272), (16, 78770880), (18, 70018560), (20, 63016704), (24, 52513920), (27, 46679040), (30, 42011136), (32, 39385440), (36, 35009280), (40, 31508352), (45, 28007424), (48, 26256960), (54, 23339520), (60, 21005568), (64, 19692720), (72, 17504640), (80, 15754176), (81, 15559680), (90, 14003712), (96, 13128480), (108, 11669760), (120, 10502784), (128, 9846360), (135, 9335808), (144, 8752320), (160, 7877088), (162, 7779840), (180, 7001856), (192, 6564240), (216, 5834880), (240, 5251392), (243, 5186560), (256, 4923180), (270, 4667904), (288, 4376160), (320, 3938544), (324, 3889920), (360, 3500928), (384, 3282120), (405, 3111936), (432, 2917440), (480, 2625696), (486, 2593280), (512, 2461590), (540, 2333952), (576, 2188080), (640, 1969272), (648, 1944960), (720, 1750464), (768, 1641060), (810, 1555968), (864, 1458720), (960, 1312848), (972, 1296640), (1013, 1244160), (1024, 1230795), (1080, 1166976), (1152, 1094040), (1215, 1037312), (1280, 984636), (1296, 972480), (1440, 875232), (1536, 820530), (1620, 777984), (1728, 729360), (1920, 656424), (1944, 648320), (2026, 622080), (2160, 583488), (2304, 547020), (2430, 518656), (2560, 492318), (2592, 486240), (2880, 437616), (3039, 414720), (3072, 410265), (3240, 388992), (3456, 364680), (3840, 328212), (3888, 324160), (4052, 311040), (4320, 291744), (4608, 273510), (4860, 259328), (5065, 248832), (5120, 246159), (5184, 243120), (5760, 218808), (6078, 207360), (6480, 194496), (6912, 182340), (7680, 164106), (7776, 162080), (8104, 155520), (8640, 145872), (9117, 138240), (9216, 136755), (9720, 129664), (10130, 124416), (10368, 121560), (11520, 109404), (12156, 103680), (12960, 97248), (13824, 91170), (15195, 82944), (15360, 82053), (15552, 81040), (16208, 77760), (17280, 72936), (18234, 69120), (19440, 64832), (20260, 62208), (20736, 60780), (23040, 54702), (24312, 51840), (25920, 48624), (27351, 46080), (27648, 45585), (30390, 41472), (31104, 40520), (32416, 38880), (34560, 36468)]