20169423360

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9413}}^1$

素因数の和:9476

約数の個数: 320

約数和(自身を含む): 73962408960

約数和(自身を除く): 53792985600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5580, 5760, 5952, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9413, 9920, 11160, 11520, 11904, 13392, 13824, 14880, 15872, 16740, 17280, 17856, 18826, 19840, 22320, 23040, 23808, 26784, 28239, 29760, 33480, 34560, 35712, 37652, 39680, 44640, 47065, 47616, 53568, 56478, 59520, 66960, 69120, 71424, 75304, 79360, 84717, 89280, 94130, 107136, 112956, 119040, 133920, 141195, 142848, 150608, 169434, 178560, 188260, 214272, 225912, 238080, 254151, 267840, 282390, 291803, 301216, 338868, 357120, 376520, 423585, 428544, 451824, 508302, 535680, 564780, 583606, 602432, 677736, 714240, 753040, 847170, 875409, 903648, 1016604, 1071360, 1129560, 1167212, 1204864, 1270755, 1355472, 1459015, 1506080, 1694340, 1750818, 1807296, 2033208, 2142720, 2259120, 2334424, 2409728, 2541510, 2626227, 2710944, 2918030, 3012160, 3388680, 3501636, 3614592, 4066416, 4377045, 4518240, 4668848, 4819456, 5083020, 5252454, 5421888, 5836060, 6024320, 6777360, 7003272, 7229184, 7878681, 8132832, 8754090, 9036480, 9337696, 10166040, 10504908, 10843776, 11672120, 12048640, 13131135, 13554720, 14006544, 14458368, 15757362, 16265664, 17508180, 18072960, 18675392, 20332080, 21009816, 21687552, 23344240, 24097280, 26262270, 27109440, 28013088, 31514724, 32531328, 35016360, 36145920, 37350784, 39393405, 40664160, 42019632, 43375104, 46688480, 52524540, 54218880, 56026176, 63029448, 65062656, 70032720, 72291840, 74701568, 78786810, 81328320, 84039264, 93376960, 105049080, 108437760, 112052352, 126058896, 130125312, 140065440, 149403136, 157573620, 162656640, 168078528, 186753920, 210098160, 216875520, 224104704, 252117792, 280130880, 315147240, 325313280, 336157056, 373507840, 420196320, 448209408, 504235584, 560261760, 630294480, 650626560, 672314112, 747015680, 840392640, 1008471168, 1120523520, 1260588960, 1344628224, 1680785280, 2016942336, 2241047040, 2521177920, 3361570560, 4033884672, 5042355840, 6723141120, 10084711680, 20169423360]

約数ペア:

[(1, 20169423360), (2, 10084711680), (3, 6723141120), (4, 5042355840), (5, 4033884672), (6, 3361570560), (8, 2521177920), (9, 2241047040), (10, 2016942336), (12, 1680785280), (15, 1344628224), (16, 1260588960), (18, 1120523520), (20, 1008471168), (24, 840392640), (27, 747015680), (30, 672314112), (31, 650626560), (32, 630294480), (36, 560261760), (40, 504235584), (45, 448209408), (48, 420196320), (54, 373507840), (60, 336157056), (62, 325313280), (64, 315147240), (72, 280130880), (80, 252117792), (90, 224104704), (93, 216875520), (96, 210098160), (108, 186753920), (120, 168078528), (124, 162656640), (128, 157573620), (135, 149403136), (144, 140065440), (155, 130125312), (160, 126058896), (180, 112052352), (186, 108437760), (192, 105049080), (216, 93376960), (240, 84039264), (248, 81328320), (256, 78786810), (270, 74701568), (279, 72291840), (288, 70032720), (310, 65062656), (320, 63029448), (360, 56026176), (372, 54218880), (384, 52524540), (432, 46688480), (465, 43375104), (480, 42019632), (496, 40664160), (512, 39393405), (540, 37350784), (558, 36145920), (576, 35016360), (620, 32531328), (640, 31514724), (720, 28013088), (744, 27109440), (768, 26262270), (837, 24097280), (864, 23344240), (930, 21687552), (960, 21009816), (992, 20332080), (1080, 18675392), (1116, 18072960), (1152, 17508180), (1240, 16265664), (1280, 15757362), (1395, 14458368), (1440, 14006544), (1488, 13554720), (1536, 13131135), (1674, 12048640), (1728, 11672120), (1860, 10843776), (1920, 10504908), (1984, 10166040), (2160, 9337696), (2232, 9036480), (2304, 8754090), (2480, 8132832), (2560, 7878681), (2790, 7229184), (2880, 7003272), (2976, 6777360), (3348, 6024320), (3456, 5836060), (3720, 5421888), (3840, 5252454), (3968, 5083020), (4185, 4819456), (4320, 4668848), (4464, 4518240), (4608, 4377045), (4960, 4066416), (5580, 3614592), (5760, 3501636), (5952, 3388680), (6696, 3012160), (6912, 2918030), (7440, 2710944), (7680, 2626227), (7936, 2541510), (8370, 2409728), (8640, 2334424), (8928, 2259120), (9413, 2142720), (9920, 2033208), (11160, 1807296), (11520, 1750818), (11904, 1694340), (13392, 1506080), (13824, 1459015), (14880, 1355472), (15872, 1270755), (16740, 1204864), (17280, 1167212), (17856, 1129560), (18826, 1071360), (19840, 1016604), (22320, 903648), (23040, 875409), (23808, 847170), (26784, 753040), (28239, 714240), (29760, 677736), (33480, 602432), (34560, 583606), (35712, 564780), (37652, 535680), (39680, 508302), (44640, 451824), (47065, 428544), (47616, 423585), (53568, 376520), (56478, 357120), (59520, 338868), (66960, 301216), (69120, 291803), (71424, 282390), (75304, 267840), (79360, 254151), (84717, 238080), (89280, 225912), (94130, 214272), (107136, 188260), (112956, 178560), (119040, 169434), (133920, 150608), (141195, 142848)]