2620270080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 320

約数和(自身を含む): 9404398080

約数和(自身を除く): 6784128000

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, 90, 96, 108, 120, 128, 135, 144, 160, 167, 180, 192, 216, 227, 240, 256, 270, 288, 320, 334, 360, 384, 432, 454, 480, 501, 512, 540, 576, 640, 668, 681, 720, 768, 835, 864, 908, 960, 1002, 1080, 1135, 1152, 1280, 1336, 1362, 1440, 1503, 1536, 1670, 1728, 1816, 1920, 2004, 2043, 2160, 2270, 2304, 2505, 2560, 2672, 2724, 2880, 3006, 3340, 3405, 3456, 3632, 3840, 4008, 4086, 4320, 4509, 4540, 4608, 5010, 5344, 5448, 5760, 6012, 6129, 6680, 6810, 6912, 7264, 7515, 7680, 8016, 8172, 8640, 9018, 9080, 10020, 10215, 10688, 10896, 11520, 12024, 12258, 13360, 13620, 13824, 14528, 15030, 16032, 16344, 17280, 18036, 18160, 20040, 20430, 21376, 21792, 22545, 23040, 24048, 24516, 26720, 27240, 29056, 30060, 30645, 32064, 32688, 34560, 36072, 36320, 37909, 40080, 40860, 42752, 43584, 45090, 48096, 49032, 53440, 54480, 58112, 60120, 61290, 64128, 65376, 69120, 72144, 72640, 75818, 80160, 81720, 85504, 87168, 90180, 96192, 98064, 106880, 108960, 113727, 116224, 120240, 122580, 128256, 130752, 144288, 145280, 151636, 160320, 163440, 174336, 180360, 189545, 192384, 196128, 213760, 217920, 227454, 240480, 245160, 256512, 261504, 288576, 290560, 303272, 320640, 326880, 341181, 348672, 360720, 379090, 384768, 392256, 427520, 435840, 454908, 480960, 490320, 523008, 568635, 577152, 581120, 606544, 641280, 653760, 682362, 721440, 758180, 769536, 784512, 871680, 909816, 961920, 980640, 1023543, 1046016, 1137270, 1154304, 1213088, 1282560, 1307520, 1364724, 1442880, 1516360, 1569024, 1705905, 1743360, 1819632, 1923840, 1961280, 2047086, 2274540, 2308608, 2426176, 2615040, 2729448, 2885760, 3032720, 3138048, 3411810, 3639264, 3847680, 3922560, 4094172, 4549080, 4852352, 5117715, 5230080, 5458896, 5771520, 6065440, 6823620, 7278528, 7845120, 8188344, 9098160, 9704704, 10235430, 10917792, 11543040, 12130880, 13647240, 14557056, 15690240, 16376688, 18196320, 19409408, 20470860, 21835584, 24261760, 27294480, 29114112, 32753376, 36392640, 40941720, 43671168, 48523520, 54588960, 58228224, 65506752, 72785280, 81883440, 87342336, 97047040, 109177920, 131013504, 145570560, 163766880, 174684672, 218355840, 262027008, 291141120, 327533760, 436711680, 524054016, 655067520, 873423360, 1310135040, 2620270080]

約数ペア:

[(1, 2620270080), (2, 1310135040), (3, 873423360), (4, 655067520), (5, 524054016), (6, 436711680), (8, 327533760), (9, 291141120), (10, 262027008), (12, 218355840), (15, 174684672), (16, 163766880), (18, 145570560), (20, 131013504), (24, 109177920), (27, 97047040), (30, 87342336), (32, 81883440), (36, 72785280), (40, 65506752), (45, 58228224), (48, 54588960), (54, 48523520), (60, 43671168), (64, 40941720), (72, 36392640), (80, 32753376), (90, 29114112), (96, 27294480), (108, 24261760), (120, 21835584), (128, 20470860), (135, 19409408), (144, 18196320), (160, 16376688), (167, 15690240), (180, 14557056), (192, 13647240), (216, 12130880), (227, 11543040), (240, 10917792), (256, 10235430), (270, 9704704), (288, 9098160), (320, 8188344), (334, 7845120), (360, 7278528), (384, 6823620), (432, 6065440), (454, 5771520), (480, 5458896), (501, 5230080), (512, 5117715), (540, 4852352), (576, 4549080), (640, 4094172), (668, 3922560), (681, 3847680), (720, 3639264), (768, 3411810), (835, 3138048), (864, 3032720), (908, 2885760), (960, 2729448), (1002, 2615040), (1080, 2426176), (1135, 2308608), (1152, 2274540), (1280, 2047086), (1336, 1961280), (1362, 1923840), (1440, 1819632), (1503, 1743360), (1536, 1705905), (1670, 1569024), (1728, 1516360), (1816, 1442880), (1920, 1364724), (2004, 1307520), (2043, 1282560), (2160, 1213088), (2270, 1154304), (2304, 1137270), (2505, 1046016), (2560, 1023543), (2672, 980640), (2724, 961920), (2880, 909816), (3006, 871680), (3340, 784512), (3405, 769536), (3456, 758180), (3632, 721440), (3840, 682362), (4008, 653760), (4086, 641280), (4320, 606544), (4509, 581120), (4540, 577152), (4608, 568635), (5010, 523008), (5344, 490320), (5448, 480960), (5760, 454908), (6012, 435840), (6129, 427520), (6680, 392256), (6810, 384768), (6912, 379090), (7264, 360720), (7515, 348672), (7680, 341181), (8016, 326880), (8172, 320640), (8640, 303272), (9018, 290560), (9080, 288576), (10020, 261504), (10215, 256512), (10688, 245160), (10896, 240480), (11520, 227454), (12024, 217920), (12258, 213760), (13360, 196128), (13620, 192384), (13824, 189545), (14528, 180360), (15030, 174336), (16032, 163440), (16344, 160320), (17280, 151636), (18036, 145280), (18160, 144288), (20040, 130752), (20430, 128256), (21376, 122580), (21792, 120240), (22545, 116224), (23040, 113727), (24048, 108960), (24516, 106880), (26720, 98064), (27240, 96192), (29056, 90180), (30060, 87168), (30645, 85504), (32064, 81720), (32688, 80160), (34560, 75818), (36072, 72640), (36320, 72144), (37909, 69120), (40080, 65376), (40860, 64128), (42752, 61290), (43584, 60120), (45090, 58112), (48096, 54480), (49032, 53440)]