8355271680

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{25903}}^1$

素因数の和:25941

約数の個数: 264

約数和(自身を含む): 33087904512

約数和(自身を除く): 24732632832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 13440, 15360, 16128, 17920, 20160, 21504, 23040, 25903, 26880, 32256, 35840, 40320, 46080, 51806, 53760, 64512, 77709, 80640, 103612, 107520, 129515, 155418, 161280, 181321, 207224, 233127, 259030, 310836, 322560, 362642, 388545, 414448, 466254, 518060, 543963, 621672, 725284, 777090, 828896, 906605, 932508, 1036120, 1087926, 1165635, 1243344, 1450568, 1554180, 1631889, 1657792, 1813210, 1865016, 2072240, 2175852, 2331270, 2486688, 2719815, 2901136, 3108360, 3263778, 3315584, 3626420, 3730032, 4144480, 4351704, 4662540, 4973376, 5439630, 5802272, 6216720, 6527556, 6631168, 7252840, 7460064, 8159445, 8288960, 8703408, 9325080, 9946752, 10879260, 11604544, 12433440, 13055112, 13262336, 14505680, 14920128, 16318890, 16577920, 17406816, 18650160, 19893504, 21758520, 23209088, 24866880, 26110224, 26524672, 29011360, 29840256, 32637780, 33155840, 34813632, 37300320, 39787008, 43517040, 46418176, 49733760, 52220448, 58022720, 59680512, 65275560, 66311680, 69627264, 74600640, 79574016, 87034080, 92836352, 99467520, 104440896, 116045440, 119361024, 130551120, 132623360, 139254528, 149201280, 174068160, 185672704, 198935040, 208881792, 232090880, 238722048, 261102240, 278509056, 298402560, 348136320, 397870080, 417763584, 464181760, 522204480, 557018112, 596805120, 696272640, 835527168, 928363520, 1044408960, 1193610240, 1392545280, 1671054336, 2088817920, 2785090560, 4177635840, 8355271680]

約数ペア:

[(1, 8355271680), (2, 4177635840), (3, 2785090560), (4, 2088817920), (5, 1671054336), (6, 1392545280), (7, 1193610240), (8, 1044408960), (9, 928363520), (10, 835527168), (12, 696272640), (14, 596805120), (15, 557018112), (16, 522204480), (18, 464181760), (20, 417763584), (21, 397870080), (24, 348136320), (28, 298402560), (30, 278509056), (32, 261102240), (35, 238722048), (36, 232090880), (40, 208881792), (42, 198935040), (45, 185672704), (48, 174068160), (56, 149201280), (60, 139254528), (63, 132623360), (64, 130551120), (70, 119361024), (72, 116045440), (80, 104440896), (84, 99467520), (90, 92836352), (96, 87034080), (105, 79574016), (112, 74600640), (120, 69627264), (126, 66311680), (128, 65275560), (140, 59680512), (144, 58022720), (160, 52220448), (168, 49733760), (180, 46418176), (192, 43517040), (210, 39787008), (224, 37300320), (240, 34813632), (252, 33155840), (256, 32637780), (280, 29840256), (288, 29011360), (315, 26524672), (320, 26110224), (336, 24866880), (360, 23209088), (384, 21758520), (420, 19893504), (448, 18650160), (480, 17406816), (504, 16577920), (512, 16318890), (560, 14920128), (576, 14505680), (630, 13262336), (640, 13055112), (672, 12433440), (720, 11604544), (768, 10879260), (840, 9946752), (896, 9325080), (960, 8703408), (1008, 8288960), (1024, 8159445), (1120, 7460064), (1152, 7252840), (1260, 6631168), (1280, 6527556), (1344, 6216720), (1440, 5802272), (1536, 5439630), (1680, 4973376), (1792, 4662540), (1920, 4351704), (2016, 4144480), (2240, 3730032), (2304, 3626420), (2520, 3315584), (2560, 3263778), (2688, 3108360), (2880, 2901136), (3072, 2719815), (3360, 2486688), (3584, 2331270), (3840, 2175852), (4032, 2072240), (4480, 1865016), (4608, 1813210), (5040, 1657792), (5120, 1631889), (5376, 1554180), (5760, 1450568), (6720, 1243344), (7168, 1165635), (7680, 1087926), (8064, 1036120), (8960, 932508), (9216, 906605), (10080, 828896), (10752, 777090), (11520, 725284), (13440, 621672), (15360, 543963), (16128, 518060), (17920, 466254), (20160, 414448), (21504, 388545), (23040, 362642), (25903, 322560), (26880, 310836), (32256, 259030), (35840, 233127), (40320, 207224), (46080, 181321), (51806, 161280), (53760, 155418), (64512, 129515), (77709, 107520), (80640, 103612)]