1028782080

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{61}}^2$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 3717932400

約数和(自身を除く): 2689150320

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, 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, 13176, 13824, 14640, 14884, 15360, 15616, 16470, 17280, 17568, 18432, 18605, 19520, 21960, 22326, 23040, 23424, 26352, 27648, 29280, 29768, 30720, 31232, 32940, 33489, 34560, 35136, 37210, 39040, 43920, 44652, 46080, 46848, 52704, 55296, 55815, 58560, 59536, 62464, 65880, 66978, 69120, 70272, 74420, 78080, 87840, 89304, 92160, 93696, 100467, 105408, 111630, 117120, 119072, 124928, 131760, 133956, 138240, 140544, 148840, 156160, 167445, 175680, 178608, 187392, 200934, 210816, 223260, 234240, 238144, 263520, 267912, 276480, 281088, 297680, 312320, 334890, 351360, 357216, 374784, 401868, 421632, 446520, 468480, 476288, 502335, 527040, 535824, 562176, 595360, 624640, 669780, 702720, 714432, 803736, 843264, 893040, 936960, 952576, 1004670, 1054080, 1071648, 1124352, 1190720, 1339560, 1405440, 1428864, 1607472, 1686528, 1786080, 1873920, 1905152, 2009340, 2108160, 2143296, 2381440, 2679120, 2810880, 2857728, 3214944, 3373056, 3572160, 3810304, 4018680, 4216320, 4286592, 4762880, 5358240, 5621760, 5715456, 6429888, 7144320, 7620608, 8037360, 8432640, 8573184, 9525760, 10716480, 11430912, 12859776, 14288640, 16074720, 16865280, 17146368, 19051520, 21432960, 22861824, 25719552, 28577280, 32149440, 34292736, 38103040, 42865920, 51439104, 57154560, 64298880, 68585472, 85731840, 102878208, 114309120, 128597760, 171463680, 205756416, 257195520, 342927360, 514391040, 1028782080]

約数ペア:

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