2023587840

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 6794668800

約数和(自身を除く): 4771080960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 179, 184, 192, 230, 240, 256, 276, 320, 345, 358, 368, 384, 460, 480, 512, 537, 552, 640, 690, 716, 736, 768, 895, 920, 960, 1024, 1074, 1104, 1280, 1380, 1432, 1472, 1536, 1790, 1840, 1920, 2048, 2148, 2208, 2560, 2685, 2760, 2864, 2944, 3072, 3580, 3680, 3840, 4096, 4117, 4296, 4416, 5120, 5370, 5520, 5728, 5888, 6144, 7160, 7360, 7680, 8192, 8234, 8592, 8832, 10240, 10740, 11040, 11456, 11776, 12288, 12351, 14320, 14720, 15360, 16384, 16468, 17184, 17664, 20480, 20585, 21480, 22080, 22912, 23552, 24576, 24702, 28640, 29440, 30720, 32768, 32936, 34368, 35328, 40960, 41170, 42960, 44160, 45824, 47104, 49152, 49404, 57280, 58880, 61440, 61755, 65872, 68736, 70656, 81920, 82340, 85920, 88320, 91648, 94208, 98304, 98808, 114560, 117760, 122880, 123510, 131744, 137472, 141312, 163840, 164680, 171840, 176640, 183296, 188416, 197616, 229120, 235520, 245760, 247020, 263488, 274944, 282624, 329360, 343680, 353280, 366592, 376832, 395232, 458240, 471040, 491520, 494040, 526976, 549888, 565248, 658720, 687360, 706560, 733184, 753664, 790464, 916480, 942080, 988080, 1053952, 1099776, 1130496, 1317440, 1374720, 1413120, 1466368, 1580928, 1832960, 1884160, 1976160, 2107904, 2199552, 2260992, 2634880, 2749440, 2826240, 2932736, 3161856, 3665920, 3768320, 3952320, 4215808, 4399104, 5269760, 5498880, 5652480, 5865472, 6323712, 7331840, 7904640, 8431616, 8798208, 10539520, 10997760, 11304960, 12647424, 14663680, 15809280, 16863232, 17596416, 21079040, 21995520, 25294848, 29327360, 31618560, 33726464, 42158080, 43991040, 50589696, 63237120, 67452928, 84316160, 87982080, 101179392, 126474240, 134905856, 168632320, 202358784, 252948480, 337264640, 404717568, 505896960, 674529280, 1011793920, 2023587840]

約数ペア:

[(1, 2023587840), (2, 1011793920), (3, 674529280), (4, 505896960), (5, 404717568), (6, 337264640), (8, 252948480), (10, 202358784), (12, 168632320), (15, 134905856), (16, 126474240), (20, 101179392), (23, 87982080), (24, 84316160), (30, 67452928), (32, 63237120), (40, 50589696), (46, 43991040), (48, 42158080), (60, 33726464), (64, 31618560), (69, 29327360), (80, 25294848), (92, 21995520), (96, 21079040), (115, 17596416), (120, 16863232), (128, 15809280), (138, 14663680), (160, 12647424), (179, 11304960), (184, 10997760), (192, 10539520), (230, 8798208), (240, 8431616), (256, 7904640), (276, 7331840), (320, 6323712), (345, 5865472), (358, 5652480), (368, 5498880), (384, 5269760), (460, 4399104), (480, 4215808), (512, 3952320), (537, 3768320), (552, 3665920), (640, 3161856), (690, 2932736), (716, 2826240), (736, 2749440), (768, 2634880), (895, 2260992), (920, 2199552), (960, 2107904), (1024, 1976160), (1074, 1884160), (1104, 1832960), (1280, 1580928), (1380, 1466368), (1432, 1413120), (1472, 1374720), (1536, 1317440), (1790, 1130496), (1840, 1099776), (1920, 1053952), (2048, 988080), (2148, 942080), (2208, 916480), (2560, 790464), (2685, 753664), (2760, 733184), (2864, 706560), (2944, 687360), (3072, 658720), (3580, 565248), (3680, 549888), (3840, 526976), (4096, 494040), (4117, 491520), (4296, 471040), (4416, 458240), (5120, 395232), (5370, 376832), (5520, 366592), (5728, 353280), (5888, 343680), (6144, 329360), (7160, 282624), (7360, 274944), (7680, 263488), (8192, 247020), (8234, 245760), (8592, 235520), (8832, 229120), (10240, 197616), (10740, 188416), (11040, 183296), (11456, 176640), (11776, 171840), (12288, 164680), (12351, 163840), (14320, 141312), (14720, 137472), (15360, 131744), (16384, 123510), (16468, 122880), (17184, 117760), (17664, 114560), (20480, 98808), (20585, 98304), (21480, 94208), (22080, 91648), (22912, 88320), (23552, 85920), (24576, 82340), (24702, 81920), (28640, 70656), (29440, 68736), (30720, 65872), (32768, 61755), (32936, 61440), (34368, 58880), (35328, 57280), (40960, 49404), (41170, 49152), (42960, 47104), (44160, 45824)]