19733483520

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:446

約数の個数: 416

約数和(自身を含む): 70958960640

約数和(自身を除く): 51225477120

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, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 256, 270, 281, 288, 320, 360, 381, 384, 432, 480, 508, 512, 540, 562, 576, 635, 640, 720, 762, 768, 843, 864, 960, 1016, 1024, 1080, 1124, 1143, 1152, 1270, 1280, 1405, 1440, 1524, 1536, 1686, 1728, 1905, 1920, 2032, 2048, 2160, 2248, 2286, 2304, 2529, 2540, 2560, 2810, 2880, 3048, 3072, 3372, 3429, 3456, 3810, 3840, 4064, 4096, 4215, 4320, 4496, 4572, 4608, 5058, 5080, 5120, 5620, 5715, 5760, 6096, 6144, 6744, 6858, 6912, 7587, 7620, 7680, 8128, 8430, 8640, 8992, 9144, 9216, 10116, 10160, 10240, 11240, 11430, 11520, 12192, 12288, 12645, 13488, 13716, 13824, 15174, 15240, 15360, 16256, 16860, 17145, 17280, 17984, 18288, 18432, 20232, 20320, 20480, 22480, 22860, 23040, 24384, 25290, 26976, 27432, 27648, 30348, 30480, 30720, 32512, 33720, 34290, 34560, 35687, 35968, 36576, 36864, 37935, 40464, 40640, 44960, 45720, 46080, 48768, 50580, 53952, 54864, 55296, 60696, 60960, 61440, 65024, 67440, 68580, 69120, 71374, 71936, 73152, 75870, 80928, 81280, 89920, 91440, 92160, 97536, 101160, 107061, 107904, 109728, 110592, 121392, 121920, 130048, 134880, 137160, 138240, 142748, 143872, 146304, 151740, 161856, 162560, 178435, 179840, 182880, 184320, 195072, 202320, 214122, 215808, 219456, 242784, 243840, 260096, 269760, 274320, 276480, 285496, 287744, 292608, 303480, 321183, 323712, 325120, 356870, 359680, 365760, 390144, 404640, 428244, 431616, 438912, 485568, 487680, 520192, 535305, 539520, 548640, 552960, 570992, 575488, 585216, 606960, 642366, 647424, 650240, 713740, 719360, 731520, 780288, 809280, 856488, 863232, 877824, 963549, 971136, 975360, 1070610, 1079040, 1097280, 1141984, 1150976, 1170432, 1213920, 1284732, 1294848, 1300480, 1427480, 1438720, 1463040, 1560576, 1605915, 1618560, 1712976, 1726464, 1755648, 1927098, 1942272, 1950720, 2141220, 2158080, 2194560, 2283968, 2340864, 2427840, 2569464, 2589696, 2600960, 2854960, 2877440, 2926080, 3211830, 3237120, 3425952, 3452928, 3511296, 3854196, 3884544, 3901440, 4282440, 4316160, 4389120, 4567936, 4681728, 4817745, 4855680, 5138928, 5179392, 5709920, 5754880, 5852160, 6423660, 6474240, 6851904, 7022592, 7708392, 7769088, 7802880, 8564880, 8632320, 8778240, 9135872, 9635490, 9711360, 10277856, 10358784, 11419840, 11704320, 12847320, 12948480, 13703808, 14045184, 15416784, 15538176, 17129760, 17264640, 17556480, 18271744, 19270980, 19422720, 20555712, 22839680, 23408640, 25694640, 25896960, 27407616, 30833568, 31076352, 34259520, 35112960, 36543488, 38541960, 38845440, 41111424, 45679360, 51389280, 51793920, 54815232, 61667136, 68519040, 70225920, 73086976, 77083920, 77690880, 82222848, 91358720, 102778560, 109630464, 123334272, 137038080, 146173952, 154167840, 155381760, 164445696, 182717440, 205557120, 219260928, 246668544, 274076160, 308335680, 328891392, 365434880, 411114240, 438521856, 493337088, 548152320, 616671360, 657782784, 730869760, 822228480, 986674176, 1096304640, 1233342720, 1315565568, 1644456960, 1973348352, 2192609280, 2466685440, 3288913920, 3946696704, 4933370880, 6577827840, 9866741760, 19733483520]

約数ペア:

[(1, 19733483520), (2, 9866741760), (3, 6577827840), (4, 4933370880), (5, 3946696704), (6, 3288913920), (8, 2466685440), (9, 2192609280), (10, 1973348352), (12, 1644456960), (15, 1315565568), (16, 1233342720), (18, 1096304640), (20, 986674176), (24, 822228480), (27, 730869760), (30, 657782784), (32, 616671360), (36, 548152320), (40, 493337088), (45, 438521856), (48, 411114240), (54, 365434880), (60, 328891392), (64, 308335680), (72, 274076160), (80, 246668544), (90, 219260928), (96, 205557120), (108, 182717440), (120, 164445696), (127, 155381760), (128, 154167840), (135, 146173952), (144, 137038080), (160, 123334272), (180, 109630464), (192, 102778560), (216, 91358720), (240, 82222848), (254, 77690880), (256, 77083920), (270, 73086976), (281, 70225920), (288, 68519040), (320, 61667136), (360, 54815232), (381, 51793920), (384, 51389280), (432, 45679360), (480, 41111424), (508, 38845440), (512, 38541960), (540, 36543488), (562, 35112960), (576, 34259520), (635, 31076352), (640, 30833568), (720, 27407616), (762, 25896960), (768, 25694640), (843, 23408640), (864, 22839680), (960, 20555712), (1016, 19422720), (1024, 19270980), (1080, 18271744), (1124, 17556480), (1143, 17264640), (1152, 17129760), (1270, 15538176), (1280, 15416784), (1405, 14045184), (1440, 13703808), (1524, 12948480), (1536, 12847320), (1686, 11704320), (1728, 11419840), (1905, 10358784), (1920, 10277856), (2032, 9711360), (2048, 9635490), (2160, 9135872), (2248, 8778240), (2286, 8632320), (2304, 8564880), (2529, 7802880), (2540, 7769088), (2560, 7708392), (2810, 7022592), (2880, 6851904), (3048, 6474240), (3072, 6423660), (3372, 5852160), (3429, 5754880), (3456, 5709920), (3810, 5179392), (3840, 5138928), (4064, 4855680), (4096, 4817745), (4215, 4681728), (4320, 4567936), (4496, 4389120), (4572, 4316160), (4608, 4282440), (5058, 3901440), (5080, 3884544), (5120, 3854196), (5620, 3511296), (5715, 3452928), (5760, 3425952), (6096, 3237120), (6144, 3211830), (6744, 2926080), (6858, 2877440), (6912, 2854960), (7587, 2600960), (7620, 2589696), (7680, 2569464), (8128, 2427840), (8430, 2340864), (8640, 2283968), (8992, 2194560), (9144, 2158080), (9216, 2141220), (10116, 1950720), (10160, 1942272), (10240, 1927098), (11240, 1755648), (11430, 1726464), (11520, 1712976), (12192, 1618560), (12288, 1605915), (12645, 1560576), (13488, 1463040), (13716, 1438720), (13824, 1427480), (15174, 1300480), (15240, 1294848), (15360, 1284732), (16256, 1213920), (16860, 1170432), (17145, 1150976), (17280, 1141984), (17984, 1097280), (18288, 1079040), (18432, 1070610), (20232, 975360), (20320, 971136), (20480, 963549), (22480, 877824), (22860, 863232), (23040, 856488), (24384, 809280), (25290, 780288), (26976, 731520), (27432, 719360), (27648, 713740), (30348, 650240), (30480, 647424), (30720, 642366), (32512, 606960), (33720, 585216), (34290, 575488), (34560, 570992), (35687, 552960), (35968, 548640), (36576, 539520), (36864, 535305), (37935, 520192), (40464, 487680), (40640, 485568), (44960, 438912), (45720, 431616), (46080, 428244), (48768, 404640), (50580, 390144), (53952, 365760), (54864, 359680), (55296, 356870), (60696, 325120), (60960, 323712), (61440, 321183), (65024, 303480), (67440, 292608), (68580, 287744), (69120, 285496), (71374, 276480), (71936, 274320), (73152, 269760), (75870, 260096), (80928, 243840), (81280, 242784), (89920, 219456), (91440, 215808), (92160, 214122), (97536, 202320), (101160, 195072), (107061, 184320), (107904, 182880), (109728, 179840), (110592, 178435), (121392, 162560), (121920, 161856), (130048, 151740), (134880, 146304), (137160, 143872), (138240, 142748)]