20164446720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2411}}^1$

素因数の和:2465

約数の個数: 480

約数和(自身を含む): 78761833920

約数和(自身を除く): 58597387200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 242, 256, 264, 270, 288, 297, 320, 330, 352, 360, 363, 384, 396, 432, 440, 480, 484, 495, 512, 528, 540, 576, 594, 605, 640, 660, 704, 720, 726, 768, 792, 864, 880, 960, 968, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1280, 1320, 1408, 1440, 1452, 1485, 1536, 1584, 1728, 1760, 1815, 1920, 1936, 1980, 2112, 2160, 2178, 2304, 2376, 2411, 2420, 2560, 2640, 2816, 2880, 2904, 2970, 3168, 3267, 3456, 3520, 3630, 3840, 3872, 3960, 4224, 4320, 4356, 4608, 4752, 4822, 4840, 5280, 5445, 5632, 5760, 5808, 5940, 6336, 6534, 6912, 7040, 7233, 7260, 7680, 7744, 7920, 8448, 8640, 8712, 9504, 9644, 9680, 10560, 10890, 11520, 11616, 11880, 12055, 12672, 13068, 13824, 14080, 14466, 14520, 15488, 15840, 16335, 16896, 17280, 17424, 19008, 19288, 19360, 21120, 21699, 21780, 23040, 23232, 23760, 24110, 25344, 26136, 26521, 28160, 28932, 29040, 30976, 31680, 32670, 34560, 34848, 36165, 38016, 38576, 38720, 42240, 43398, 43560, 46464, 47520, 48220, 50688, 52272, 53042, 57864, 58080, 61952, 63360, 65097, 65340, 69120, 69696, 72330, 76032, 77152, 77440, 79563, 84480, 86796, 87120, 92928, 95040, 96440, 104544, 106084, 108495, 115728, 116160, 126720, 130194, 130680, 132605, 139392, 144660, 152064, 154304, 154880, 159126, 173592, 174240, 185856, 190080, 192880, 209088, 212168, 216990, 231456, 232320, 238689, 253440, 260388, 261360, 265210, 278784, 289320, 291731, 308608, 309760, 318252, 325485, 347184, 348480, 380160, 385760, 397815, 418176, 424336, 433980, 462912, 464640, 477378, 520776, 522720, 530420, 557568, 578640, 583462, 617216, 636504, 650970, 694368, 696960, 716067, 760320, 771520, 795630, 836352, 848672, 867960, 875193, 925824, 929280, 954756, 1041552, 1045440, 1060840, 1157280, 1166924, 1193445, 1234432, 1273008, 1301940, 1388736, 1393920, 1432134, 1458655, 1543040, 1591260, 1672704, 1697344, 1735920, 1750386, 1851648, 1909512, 2083104, 2090880, 2121680, 2314560, 2333848, 2386890, 2546016, 2603880, 2625579, 2777472, 2787840, 2864268, 2917310, 3086080, 3182520, 3394688, 3471840, 3500772, 3580335, 3703296, 3819024, 4166208, 4181760, 4243360, 4375965, 4629120, 4667696, 4773780, 5092032, 5207760, 5251158, 5554944, 5728536, 5834620, 6172160, 6365040, 6789376, 6943680, 7001544, 7160670, 7638048, 7876737, 8332416, 8363520, 8486720, 8751930, 9258240, 9335392, 9547560, 10184064, 10415520, 10502316, 11109888, 11457072, 11669240, 12730080, 13127895, 13578752, 13887360, 14003088, 14321340, 15276096, 15753474, 16664832, 16973440, 17503860, 18516480, 18670784, 19095120, 20368128, 20831040, 21004632, 22914144, 23338480, 25460160, 26255790, 27774720, 28006176, 28642680, 30552192, 31506948, 33329664, 33946880, 35007720, 37341568, 38190240, 39383685, 40736256, 41662080, 42009264, 45828288, 46676960, 50920320, 52511580, 55549440, 56012352, 57285360, 61104384, 63013896, 67893760, 70015440, 74683136, 76380480, 78767370, 83324160, 84018528, 91656576, 93353920, 101840640, 105023160, 112024704, 114570720, 122208768, 126027792, 140030880, 149366272, 152760960, 157534740, 166648320, 168037056, 183313152, 186707840, 203681280, 210046320, 224049408, 229141440, 252055584, 280061760, 305521920, 315069480, 336074112, 366626304, 373415680, 420092640, 448098816, 458282880, 504111168, 560123520, 611043840, 630138960, 672148224, 746831360, 840185280, 916565760, 1008222336, 1120247040, 1260277920, 1344296448, 1680370560, 1833131520, 2016444672, 2240494080, 2520555840, 3360741120, 4032889344, 5041111680, 6721482240, 10082223360, 20164446720]

約数ペア:

[(1, 20164446720), (2, 10082223360), (3, 6721482240), (4, 5041111680), (5, 4032889344), (6, 3360741120), (8, 2520555840), (9, 2240494080), (10, 2016444672), (11, 1833131520), (12, 1680370560), (15, 1344296448), (16, 1260277920), (18, 1120247040), (20, 1008222336), (22, 916565760), (24, 840185280), (27, 746831360), (30, 672148224), (32, 630138960), (33, 611043840), (36, 560123520), (40, 504111168), (44, 458282880), (45, 448098816), (48, 420092640), (54, 373415680), (55, 366626304), (60, 336074112), (64, 315069480), (66, 305521920), (72, 280061760), (80, 252055584), (88, 229141440), (90, 224049408), (96, 210046320), (99, 203681280), (108, 186707840), (110, 183313152), (120, 168037056), (121, 166648320), (128, 157534740), (132, 152760960), (135, 149366272), (144, 140030880), (160, 126027792), (165, 122208768), (176, 114570720), (180, 112024704), (192, 105023160), (198, 101840640), (216, 93353920), (220, 91656576), (240, 84018528), (242, 83324160), (256, 78767370), (264, 76380480), (270, 74683136), (288, 70015440), (297, 67893760), (320, 63013896), (330, 61104384), (352, 57285360), (360, 56012352), (363, 55549440), (384, 52511580), (396, 50920320), (432, 46676960), (440, 45828288), (480, 42009264), (484, 41662080), (495, 40736256), (512, 39383685), (528, 38190240), (540, 37341568), (576, 35007720), (594, 33946880), (605, 33329664), (640, 31506948), (660, 30552192), (704, 28642680), (720, 28006176), (726, 27774720), (768, 26255790), (792, 25460160), (864, 23338480), (880, 22914144), (960, 21004632), (968, 20831040), (990, 20368128), (1056, 19095120), (1080, 18670784), (1089, 18516480), (1152, 17503860), (1188, 16973440), (1210, 16664832), (1280, 15753474), (1320, 15276096), (1408, 14321340), (1440, 14003088), (1452, 13887360), (1485, 13578752), (1536, 13127895), (1584, 12730080), (1728, 11669240), (1760, 11457072), (1815, 11109888), (1920, 10502316), (1936, 10415520), (1980, 10184064), (2112, 9547560), (2160, 9335392), (2178, 9258240), (2304, 8751930), (2376, 8486720), (2411, 8363520), (2420, 8332416), (2560, 7876737), (2640, 7638048), (2816, 7160670), (2880, 7001544), (2904, 6943680), (2970, 6789376), (3168, 6365040), (3267, 6172160), (3456, 5834620), (3520, 5728536), (3630, 5554944), (3840, 5251158), (3872, 5207760), (3960, 5092032), (4224, 4773780), (4320, 4667696), (4356, 4629120), (4608, 4375965), (4752, 4243360), (4822, 4181760), (4840, 4166208), (5280, 3819024), (5445, 3703296), (5632, 3580335), (5760, 3500772), (5808, 3471840), (5940, 3394688), (6336, 3182520), (6534, 3086080), (6912, 2917310), (7040, 2864268), (7233, 2787840), (7260, 2777472), (7680, 2625579), (7744, 2603880), (7920, 2546016), (8448, 2386890), (8640, 2333848), (8712, 2314560), (9504, 2121680), (9644, 2090880), (9680, 2083104), (10560, 1909512), (10890, 1851648), (11520, 1750386), (11616, 1735920), (11880, 1697344), (12055, 1672704), (12672, 1591260), (13068, 1543040), (13824, 1458655), (14080, 1432134), (14466, 1393920), (14520, 1388736), (15488, 1301940), (15840, 1273008), (16335, 1234432), (16896, 1193445), (17280, 1166924), (17424, 1157280), (19008, 1060840), (19288, 1045440), (19360, 1041552), (21120, 954756), (21699, 929280), (21780, 925824), (23040, 875193), (23232, 867960), (23760, 848672), (24110, 836352), (25344, 795630), (26136, 771520), (26521, 760320), (28160, 716067), (28932, 696960), (29040, 694368), (30976, 650970), (31680, 636504), (32670, 617216), (34560, 583462), (34848, 578640), (36165, 557568), (38016, 530420), (38576, 522720), (38720, 520776), (42240, 477378), (43398, 464640), (43560, 462912), (46464, 433980), (47520, 424336), (48220, 418176), (50688, 397815), (52272, 385760), (53042, 380160), (57864, 348480), (58080, 347184), (61952, 325485), (63360, 318252), (65097, 309760), (65340, 308608), (69120, 291731), (69696, 289320), (72330, 278784), (76032, 265210), (77152, 261360), (77440, 260388), (79563, 253440), (84480, 238689), (86796, 232320), (87120, 231456), (92928, 216990), (95040, 212168), (96440, 209088), (104544, 192880), (106084, 190080), (108495, 185856), (115728, 174240), (116160, 173592), (126720, 159126), (130194, 154880), (130680, 154304), (132605, 152064), (139392, 144660)]