2057564160

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{61}}^2$

素因数の和:160

約数の個数: 312

約数和(自身を含む): 7436772720

約数和(自身を除く): 5379208560

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 512, 540, 549, 576, 610, 640, 720, 732, 768, 864, 915, 960, 976, 1024, 1080, 1098, 1152, 1220, 1280, 1440, 1464, 1536, 1647, 1728, 1830, 1920, 1952, 2048, 2160, 2196, 2304, 2440, 2560, 2745, 2880, 2928, 3072, 3294, 3456, 3660, 3721, 3840, 3904, 4096, 4320, 4392, 4608, 4880, 5120, 5490, 5760, 5856, 6144, 6588, 6912, 7320, 7442, 7680, 7808, 8235, 8640, 8784, 9216, 9760, 10240, 10980, 11163, 11520, 11712, 12288, 13176, 13824, 14640, 14884, 15360, 15616, 16470, 17280, 17568, 18432, 18605, 19520, 20480, 21960, 22326, 23040, 23424, 26352, 27648, 29280, 29768, 30720, 31232, 32940, 33489, 34560, 35136, 36864, 37210, 39040, 43920, 44652, 46080, 46848, 52704, 55296, 55815, 58560, 59536, 61440, 62464, 65880, 66978, 69120, 70272, 74420, 78080, 87840, 89304, 92160, 93696, 100467, 105408, 110592, 111630, 117120, 119072, 124928, 131760, 133956, 138240, 140544, 148840, 156160, 167445, 175680, 178608, 184320, 187392, 200934, 210816, 223260, 234240, 238144, 249856, 263520, 267912, 276480, 281088, 297680, 312320, 334890, 351360, 357216, 374784, 401868, 421632, 446520, 468480, 476288, 502335, 527040, 535824, 552960, 562176, 595360, 624640, 669780, 702720, 714432, 749568, 803736, 843264, 893040, 936960, 952576, 1004670, 1054080, 1071648, 1124352, 1190720, 1249280, 1339560, 1405440, 1428864, 1607472, 1686528, 1786080, 1873920, 1905152, 2009340, 2108160, 2143296, 2248704, 2381440, 2679120, 2810880, 2857728, 3214944, 3373056, 3572160, 3747840, 3810304, 4018680, 4216320, 4286592, 4762880, 5358240, 5621760, 5715456, 6429888, 6746112, 7144320, 7620608, 8037360, 8432640, 8573184, 9525760, 10716480, 11243520, 11430912, 12859776, 14288640, 15241216, 16074720, 16865280, 17146368, 19051520, 21432960, 22861824, 25719552, 28577280, 32149440, 33730560, 34292736, 38103040, 42865920, 45723648, 51439104, 57154560, 64298880, 68585472, 76206080, 85731840, 102878208, 114309120, 128597760, 137170944, 171463680, 205756416, 228618240, 257195520, 342927360, 411512832, 514391040, 685854720, 1028782080, 2057564160]

約数ペア:

[(1, 2057564160), (2, 1028782080), (3, 685854720), (4, 514391040), (5, 411512832), (6, 342927360), (8, 257195520), (9, 228618240), (10, 205756416), (12, 171463680), (15, 137170944), (16, 128597760), (18, 114309120), (20, 102878208), (24, 85731840), (27, 76206080), (30, 68585472), (32, 64298880), (36, 57154560), (40, 51439104), (45, 45723648), (48, 42865920), (54, 38103040), (60, 34292736), (61, 33730560), (64, 32149440), (72, 28577280), (80, 25719552), (90, 22861824), (96, 21432960), (108, 19051520), (120, 17146368), (122, 16865280), (128, 16074720), (135, 15241216), (144, 14288640), (160, 12859776), (180, 11430912), (183, 11243520), (192, 10716480), (216, 9525760), (240, 8573184), (244, 8432640), (256, 8037360), (270, 7620608), (288, 7144320), (305, 6746112), (320, 6429888), (360, 5715456), (366, 5621760), (384, 5358240), (432, 4762880), (480, 4286592), (488, 4216320), (512, 4018680), (540, 3810304), (549, 3747840), (576, 3572160), (610, 3373056), (640, 3214944), (720, 2857728), (732, 2810880), (768, 2679120), (864, 2381440), (915, 2248704), (960, 2143296), (976, 2108160), (1024, 2009340), (1080, 1905152), (1098, 1873920), (1152, 1786080), (1220, 1686528), (1280, 1607472), (1440, 1428864), (1464, 1405440), (1536, 1339560), (1647, 1249280), (1728, 1190720), (1830, 1124352), (1920, 1071648), (1952, 1054080), (2048, 1004670), (2160, 952576), (2196, 936960), (2304, 893040), (2440, 843264), (2560, 803736), (2745, 749568), (2880, 714432), (2928, 702720), (3072, 669780), (3294, 624640), (3456, 595360), (3660, 562176), (3721, 552960), (3840, 535824), (3904, 527040), (4096, 502335), (4320, 476288), (4392, 468480), (4608, 446520), (4880, 421632), (5120, 401868), (5490, 374784), (5760, 357216), (5856, 351360), (6144, 334890), (6588, 312320), (6912, 297680), (7320, 281088), (7442, 276480), (7680, 267912), (7808, 263520), (8235, 249856), (8640, 238144), (8784, 234240), (9216, 223260), (9760, 210816), (10240, 200934), (10980, 187392), (11163, 184320), (11520, 178608), (11712, 175680), (12288, 167445), (13176, 156160), (13824, 148840), (14640, 140544), (14884, 138240), (15360, 133956), (15616, 131760), (16470, 124928), (17280, 119072), (17568, 117120), (18432, 111630), (18605, 110592), (19520, 105408), (20480, 100467), (21960, 93696), (22326, 92160), (23040, 89304), (23424, 87840), (26352, 78080), (27648, 74420), (29280, 70272), (29768, 69120), (30720, 66978), (31232, 65880), (32940, 62464), (33489, 61440), (34560, 59536), (35136, 58560), (36864, 55815), (37210, 55296), (39040, 52704), (43920, 46848), (44652, 46080)]