3145351680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:887

約数の個数: 240

約数和(自身を含む): 10961780544

約数和(自身を除く): 7816428864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 211, 240, 256, 288, 320, 360, 384, 422, 480, 512, 576, 633, 640, 647, 720, 768, 844, 960, 1055, 1152, 1266, 1280, 1294, 1440, 1536, 1688, 1899, 1920, 1941, 2110, 2304, 2532, 2560, 2588, 2880, 3165, 3235, 3376, 3798, 3840, 3882, 4220, 4608, 5064, 5176, 5760, 5823, 6330, 6470, 6752, 7596, 7680, 7764, 8440, 9495, 9705, 10128, 10352, 11520, 11646, 12660, 12940, 13504, 15192, 15528, 16880, 18990, 19410, 20256, 20704, 23040, 23292, 25320, 25880, 27008, 29115, 30384, 31056, 33760, 37980, 38820, 40512, 41408, 46584, 50640, 51760, 54016, 58230, 60768, 62112, 67520, 75960, 77640, 81024, 82816, 93168, 101280, 103520, 108032, 116460, 121536, 124224, 135040, 136517, 151920, 155280, 162048, 165632, 186336, 202560, 207040, 232920, 243072, 248448, 270080, 273034, 303840, 310560, 324096, 331264, 372672, 405120, 409551, 414080, 465840, 486144, 496896, 540160, 546068, 607680, 621120, 682585, 745344, 810240, 819102, 828160, 931680, 972288, 993792, 1092136, 1215360, 1228653, 1242240, 1365170, 1490688, 1620480, 1638204, 1656320, 1863360, 2047755, 2184272, 2430720, 2457306, 2484480, 2730340, 2981376, 3276408, 3726720, 4095510, 4368544, 4861440, 4914612, 4968960, 5460680, 6143265, 6552816, 7453440, 8191020, 8737088, 9829224, 10921360, 12286530, 13105632, 14906880, 16382040, 17474176, 19658448, 21842720, 24573060, 26211264, 32764080, 34948352, 39316896, 43685440, 49146120, 52422528, 65528160, 69896704, 78633792, 87370880, 98292240, 104845056, 131056320, 157267584, 174741760, 196584480, 209690112, 262112640, 314535168, 349483520, 393168960, 524225280, 629070336, 786337920, 1048450560, 1572675840, 3145351680]

約数ペア:

[(1, 3145351680), (2, 1572675840), (3, 1048450560), (4, 786337920), (5, 629070336), (6, 524225280), (8, 393168960), (9, 349483520), (10, 314535168), (12, 262112640), (15, 209690112), (16, 196584480), (18, 174741760), (20, 157267584), (24, 131056320), (30, 104845056), (32, 98292240), (36, 87370880), (40, 78633792), (45, 69896704), (48, 65528160), (60, 52422528), (64, 49146120), (72, 43685440), (80, 39316896), (90, 34948352), (96, 32764080), (120, 26211264), (128, 24573060), (144, 21842720), (160, 19658448), (180, 17474176), (192, 16382040), (211, 14906880), (240, 13105632), (256, 12286530), (288, 10921360), (320, 9829224), (360, 8737088), (384, 8191020), (422, 7453440), (480, 6552816), (512, 6143265), (576, 5460680), (633, 4968960), (640, 4914612), (647, 4861440), (720, 4368544), (768, 4095510), (844, 3726720), (960, 3276408), (1055, 2981376), (1152, 2730340), (1266, 2484480), (1280, 2457306), (1294, 2430720), (1440, 2184272), (1536, 2047755), (1688, 1863360), (1899, 1656320), (1920, 1638204), (1941, 1620480), (2110, 1490688), (2304, 1365170), (2532, 1242240), (2560, 1228653), (2588, 1215360), (2880, 1092136), (3165, 993792), (3235, 972288), (3376, 931680), (3798, 828160), (3840, 819102), (3882, 810240), (4220, 745344), (4608, 682585), (5064, 621120), (5176, 607680), (5760, 546068), (5823, 540160), (6330, 496896), (6470, 486144), (6752, 465840), (7596, 414080), (7680, 409551), (7764, 405120), (8440, 372672), (9495, 331264), (9705, 324096), (10128, 310560), (10352, 303840), (11520, 273034), (11646, 270080), (12660, 248448), (12940, 243072), (13504, 232920), (15192, 207040), (15528, 202560), (16880, 186336), (18990, 165632), (19410, 162048), (20256, 155280), (20704, 151920), (23040, 136517), (23292, 135040), (25320, 124224), (25880, 121536), (27008, 116460), (29115, 108032), (30384, 103520), (31056, 101280), (33760, 93168), (37980, 82816), (38820, 81024), (40512, 77640), (41408, 75960), (46584, 67520), (50640, 62112), (51760, 60768), (54016, 58230)]