1311482880

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 352

約数和(自身を含む): 4775241600

約数和(自身を除く): 3463758720

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 179, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 358, 360, 384, 424, 432, 477, 480, 512, 530, 537, 540, 576, 636, 640, 716, 720, 768, 795, 848, 864, 895, 954, 960, 1024, 1060, 1074, 1080, 1152, 1272, 1280, 1431, 1432, 1440, 1536, 1590, 1611, 1696, 1728, 1790, 1908, 1920, 2120, 2148, 2160, 2304, 2385, 2544, 2560, 2685, 2862, 2864, 2880, 3072, 3180, 3222, 3392, 3456, 3580, 3816, 3840, 4240, 4296, 4320, 4608, 4770, 4833, 5088, 5120, 5370, 5724, 5728, 5760, 6360, 6444, 6784, 6912, 7155, 7160, 7632, 7680, 8055, 8480, 8592, 8640, 9216, 9487, 9540, 9666, 10176, 10740, 11448, 11456, 11520, 12720, 12888, 13568, 13824, 14310, 14320, 15264, 15360, 16110, 16960, 17184, 17280, 18974, 19080, 19332, 20352, 21480, 22896, 22912, 23040, 24165, 25440, 25776, 27136, 27648, 28461, 28620, 28640, 30528, 32220, 33920, 34368, 34560, 37948, 38160, 38664, 40704, 42960, 45792, 45824, 46080, 47435, 48330, 50880, 51552, 54272, 56922, 57240, 57280, 61056, 64440, 67840, 68736, 69120, 75896, 76320, 77328, 81408, 85383, 85920, 91584, 91648, 94870, 96660, 101760, 103104, 113844, 114480, 114560, 122112, 128880, 135680, 137472, 138240, 142305, 151792, 152640, 154656, 162816, 170766, 171840, 183168, 183296, 189740, 193320, 203520, 206208, 227688, 228960, 229120, 244224, 256149, 257760, 271360, 274944, 284610, 303584, 305280, 309312, 341532, 343680, 366336, 379480, 386640, 407040, 412416, 426915, 455376, 457920, 458240, 488448, 512298, 515520, 549888, 569220, 607168, 610560, 618624, 683064, 687360, 732672, 758960, 773280, 814080, 824832, 853830, 910752, 915840, 916480, 1024596, 1031040, 1138440, 1214336, 1221120, 1237248, 1280745, 1366128, 1374720, 1465344, 1517920, 1546560, 1649664, 1707660, 1821504, 1831680, 2049192, 2062080, 2276880, 2428672, 2442240, 2474496, 2561490, 2732256, 2749440, 3035840, 3093120, 3415320, 3643008, 3663360, 4098384, 4124160, 4553760, 4857344, 4948992, 5122980, 5464512, 6071680, 6186240, 6830640, 7286016, 7326720, 8196768, 8248320, 9107520, 9714688, 10245960, 10929024, 12143360, 12372480, 13661280, 14572032, 16393536, 18215040, 20491920, 21858048, 24286720, 24744960, 27322560, 29144064, 32787072, 36430080, 40983840, 43716096, 48573440, 54645120, 65574144, 72860160, 81967680, 87432192, 109290240, 131148288, 145720320, 163935360, 218580480, 262296576, 327870720, 437160960, 655741440, 1311482880]

約数ペア:

[(1, 1311482880), (2, 655741440), (3, 437160960), (4, 327870720), (5, 262296576), (6, 218580480), (8, 163935360), (9, 145720320), (10, 131148288), (12, 109290240), (15, 87432192), (16, 81967680), (18, 72860160), (20, 65574144), (24, 54645120), (27, 48573440), (30, 43716096), (32, 40983840), (36, 36430080), (40, 32787072), (45, 29144064), (48, 27322560), (53, 24744960), (54, 24286720), (60, 21858048), (64, 20491920), (72, 18215040), (80, 16393536), (90, 14572032), (96, 13661280), (106, 12372480), (108, 12143360), (120, 10929024), (128, 10245960), (135, 9714688), (144, 9107520), (159, 8248320), (160, 8196768), (179, 7326720), (180, 7286016), (192, 6830640), (212, 6186240), (216, 6071680), (240, 5464512), (256, 5122980), (265, 4948992), (270, 4857344), (288, 4553760), (318, 4124160), (320, 4098384), (358, 3663360), (360, 3643008), (384, 3415320), (424, 3093120), (432, 3035840), (477, 2749440), (480, 2732256), (512, 2561490), (530, 2474496), (537, 2442240), (540, 2428672), (576, 2276880), (636, 2062080), (640, 2049192), (716, 1831680), (720, 1821504), (768, 1707660), (795, 1649664), (848, 1546560), (864, 1517920), (895, 1465344), (954, 1374720), (960, 1366128), (1024, 1280745), (1060, 1237248), (1074, 1221120), (1080, 1214336), (1152, 1138440), (1272, 1031040), (1280, 1024596), (1431, 916480), (1432, 915840), (1440, 910752), (1536, 853830), (1590, 824832), (1611, 814080), (1696, 773280), (1728, 758960), (1790, 732672), (1908, 687360), (1920, 683064), (2120, 618624), (2148, 610560), (2160, 607168), (2304, 569220), (2385, 549888), (2544, 515520), (2560, 512298), (2685, 488448), (2862, 458240), (2864, 457920), (2880, 455376), (3072, 426915), (3180, 412416), (3222, 407040), (3392, 386640), (3456, 379480), (3580, 366336), (3816, 343680), (3840, 341532), (4240, 309312), (4296, 305280), (4320, 303584), (4608, 284610), (4770, 274944), (4833, 271360), (5088, 257760), (5120, 256149), (5370, 244224), (5724, 229120), (5728, 228960), (5760, 227688), (6360, 206208), (6444, 203520), (6784, 193320), (6912, 189740), (7155, 183296), (7160, 183168), (7632, 171840), (7680, 170766), (8055, 162816), (8480, 154656), (8592, 152640), (8640, 151792), (9216, 142305), (9487, 138240), (9540, 137472), (9666, 135680), (10176, 128880), (10740, 122112), (11448, 114560), (11456, 114480), (11520, 113844), (12720, 103104), (12888, 101760), (13568, 96660), (13824, 94870), (14310, 91648), (14320, 91584), (15264, 85920), (15360, 85383), (16110, 81408), (16960, 77328), (17184, 76320), (17280, 75896), (18974, 69120), (19080, 68736), (19332, 67840), (20352, 64440), (21480, 61056), (22896, 57280), (22912, 57240), (23040, 56922), (24165, 54272), (25440, 51552), (25776, 50880), (27136, 48330), (27648, 47435), (28461, 46080), (28620, 45824), (28640, 45792), (30528, 42960), (32220, 40704), (33920, 38664), (34368, 38160), (34560, 37948)]