19700444160

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:813

約数の個数: 440

約数和(自身を含む): 71749970160

約数和(自身を除く): 52049526000

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, 67, 72, 80, 81, 90, 96, 108, 120, 128, 134, 135, 144, 160, 162, 180, 192, 201, 216, 240, 256, 268, 270, 288, 320, 324, 335, 360, 384, 402, 405, 432, 480, 512, 536, 540, 576, 603, 640, 648, 670, 709, 720, 768, 804, 810, 864, 960, 1005, 1024, 1072, 1080, 1152, 1206, 1280, 1296, 1340, 1418, 1440, 1536, 1608, 1620, 1728, 1809, 1920, 2010, 2127, 2144, 2160, 2304, 2412, 2560, 2592, 2680, 2836, 2880, 3015, 3072, 3216, 3240, 3456, 3545, 3618, 3840, 4020, 4254, 4288, 4320, 4608, 4824, 5120, 5184, 5360, 5427, 5672, 5760, 6030, 6381, 6432, 6480, 6912, 7090, 7236, 7680, 8040, 8508, 8576, 8640, 9045, 9216, 9648, 10368, 10635, 10720, 10854, 11344, 11520, 12060, 12762, 12864, 12960, 13824, 14180, 14472, 15360, 16080, 17016, 17152, 17280, 18090, 19143, 19296, 20736, 21270, 21440, 21708, 22688, 23040, 24120, 25524, 25728, 25920, 27135, 27648, 28360, 28944, 31905, 32160, 34032, 34304, 34560, 36180, 38286, 38592, 41472, 42540, 42880, 43416, 45376, 46080, 47503, 48240, 51048, 51456, 51840, 54270, 56720, 57429, 57888, 63810, 64320, 68064, 68608, 69120, 72360, 76572, 77184, 82944, 85080, 85760, 86832, 90752, 95006, 95715, 96480, 102096, 102912, 103680, 108540, 113440, 114858, 115776, 127620, 128640, 136128, 138240, 142509, 144720, 153144, 154368, 170160, 171520, 173664, 181504, 190012, 191430, 192960, 204192, 205824, 207360, 217080, 226880, 229716, 231552, 237515, 255240, 257280, 272256, 285018, 287145, 289440, 306288, 308736, 340320, 343040, 347328, 363008, 380024, 382860, 385920, 408384, 414720, 427527, 434160, 453760, 459432, 463104, 475030, 510480, 514560, 544512, 570036, 574290, 578880, 612576, 617472, 680640, 694656, 712545, 726016, 760048, 765720, 771840, 816768, 855054, 868320, 907520, 918864, 926208, 950060, 1020960, 1029120, 1089024, 1140072, 1148580, 1157760, 1225152, 1282581, 1361280, 1389312, 1425090, 1520096, 1531440, 1543680, 1633536, 1710108, 1736640, 1815040, 1837728, 1852416, 1900120, 2041920, 2137635, 2178048, 2280144, 2297160, 2315520, 2450304, 2565162, 2722560, 2778624, 2850180, 3040192, 3062880, 3087360, 3267072, 3420216, 3473280, 3630080, 3675456, 3800240, 3847743, 4083840, 4275270, 4560288, 4594320, 4631040, 4900608, 5130324, 5445120, 5557248, 5700360, 6080384, 6125760, 6412905, 6534144, 6840432, 6946560, 7350912, 7600480, 7695486, 8167680, 8550540, 9120576, 9188640, 9262080, 9801216, 10260648, 10890240, 11400720, 12160768, 12251520, 12825810, 13680864, 13893120, 14701824, 15200960, 15390972, 16335360, 17101080, 18241152, 18377280, 19238715, 19602432, 20521296, 22801440, 24321536, 24503040, 25651620, 27361728, 27786240, 29403648, 30401920, 30781944, 32670720, 34202160, 36482304, 36754560, 38477430, 41042592, 45602880, 48643072, 49006080, 51303240, 54723456, 58807296, 60803840, 61563888, 68404320, 72964608, 73509120, 76954860, 82085184, 91205760, 98012160, 102606480, 109446912, 121607680, 123127776, 136808640, 145929216, 147018240, 153909720, 164170368, 182411520, 205212960, 218893824, 243215360, 246255552, 273617280, 294036480, 307819440, 328340736, 364823040, 410425920, 437787648, 492511104, 547234560, 615638880, 656681472, 729646080, 820851840, 985022208, 1094469120, 1231277760, 1313362944, 1641703680, 1970044416, 2188938240, 2462555520, 3283407360, 3940088832, 4925111040, 6566814720, 9850222080, 19700444160]

約数ペア:

[(1, 19700444160), (2, 9850222080), (3, 6566814720), (4, 4925111040), (5, 3940088832), (6, 3283407360), (8, 2462555520), (9, 2188938240), (10, 1970044416), (12, 1641703680), (15, 1313362944), (16, 1231277760), (18, 1094469120), (20, 985022208), (24, 820851840), (27, 729646080), (30, 656681472), (32, 615638880), (36, 547234560), (40, 492511104), (45, 437787648), (48, 410425920), (54, 364823040), (60, 328340736), (64, 307819440), (67, 294036480), (72, 273617280), (80, 246255552), (81, 243215360), (90, 218893824), (96, 205212960), (108, 182411520), (120, 164170368), (128, 153909720), (134, 147018240), (135, 145929216), (144, 136808640), (160, 123127776), (162, 121607680), (180, 109446912), (192, 102606480), (201, 98012160), (216, 91205760), (240, 82085184), (256, 76954860), (268, 73509120), (270, 72964608), (288, 68404320), (320, 61563888), (324, 60803840), (335, 58807296), (360, 54723456), (384, 51303240), (402, 49006080), (405, 48643072), (432, 45602880), (480, 41042592), (512, 38477430), (536, 36754560), (540, 36482304), (576, 34202160), (603, 32670720), (640, 30781944), (648, 30401920), (670, 29403648), (709, 27786240), (720, 27361728), (768, 25651620), (804, 24503040), (810, 24321536), (864, 22801440), (960, 20521296), (1005, 19602432), (1024, 19238715), (1072, 18377280), (1080, 18241152), (1152, 17101080), (1206, 16335360), (1280, 15390972), (1296, 15200960), (1340, 14701824), (1418, 13893120), (1440, 13680864), (1536, 12825810), (1608, 12251520), (1620, 12160768), (1728, 11400720), (1809, 10890240), (1920, 10260648), (2010, 9801216), (2127, 9262080), (2144, 9188640), (2160, 9120576), (2304, 8550540), (2412, 8167680), (2560, 7695486), (2592, 7600480), (2680, 7350912), (2836, 6946560), (2880, 6840432), (3015, 6534144), (3072, 6412905), (3216, 6125760), (3240, 6080384), (3456, 5700360), (3545, 5557248), (3618, 5445120), (3840, 5130324), (4020, 4900608), (4254, 4631040), (4288, 4594320), (4320, 4560288), (4608, 4275270), (4824, 4083840), (5120, 3847743), (5184, 3800240), (5360, 3675456), (5427, 3630080), (5672, 3473280), (5760, 3420216), (6030, 3267072), (6381, 3087360), (6432, 3062880), (6480, 3040192), (6912, 2850180), (7090, 2778624), (7236, 2722560), (7680, 2565162), (8040, 2450304), (8508, 2315520), (8576, 2297160), (8640, 2280144), (9045, 2178048), (9216, 2137635), (9648, 2041920), (10368, 1900120), (10635, 1852416), (10720, 1837728), (10854, 1815040), (11344, 1736640), (11520, 1710108), (12060, 1633536), (12762, 1543680), (12864, 1531440), (12960, 1520096), (13824, 1425090), (14180, 1389312), (14472, 1361280), (15360, 1282581), (16080, 1225152), (17016, 1157760), (17152, 1148580), (17280, 1140072), (18090, 1089024), (19143, 1029120), (19296, 1020960), (20736, 950060), (21270, 926208), (21440, 918864), (21708, 907520), (22688, 868320), (23040, 855054), (24120, 816768), (25524, 771840), (25728, 765720), (25920, 760048), (27135, 726016), (27648, 712545), (28360, 694656), (28944, 680640), (31905, 617472), (32160, 612576), (34032, 578880), (34304, 574290), (34560, 570036), (36180, 544512), (38286, 514560), (38592, 510480), (41472, 475030), (42540, 463104), (42880, 459432), (43416, 453760), (45376, 434160), (46080, 427527), (47503, 414720), (48240, 408384), (51048, 385920), (51456, 382860), (51840, 380024), (54270, 363008), (56720, 347328), (57429, 343040), (57888, 340320), (63810, 308736), (64320, 306288), (68064, 289440), (68608, 287145), (69120, 285018), (72360, 272256), (76572, 257280), (77184, 255240), (82944, 237515), (85080, 231552), (85760, 229716), (86832, 226880), (90752, 217080), (95006, 207360), (95715, 205824), (96480, 204192), (102096, 192960), (102912, 191430), (103680, 190012), (108540, 181504), (113440, 173664), (114858, 171520), (115776, 170160), (127620, 154368), (128640, 153144), (136128, 144720), (138240, 142509)]