217055401920

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{170899}}^1$

素因数の和:170942

約数の個数: 420

約数和(自身を含む): 898167342600

約数和(自身を除く): 681111940680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 5040, 5184, 5292, 5670, 5880, 6048, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8640, 8820, 9072, 9408, 10080, 10584, 11340, 11760, 12096, 12960, 13230, 14112, 15120, 15680, 15876, 17640, 18144, 19845, 20160, 21168, 22680, 23520, 25920, 26460, 28224, 30240, 31752, 35280, 36288, 39690, 42336, 45360, 47040, 52920, 60480, 63504, 70560, 79380, 84672, 90720, 105840, 127008, 141120, 158760, 170899, 181440, 211680, 254016, 317520, 341798, 423360, 512697, 635040, 683596, 854495, 1025394, 1196293, 1270080, 1367192, 1538091, 1708990, 2050788, 2392586, 2563485, 2734384, 3076182, 3417980, 3588879, 4101576, 4614273, 4785172, 5126970, 5468768, 5981465, 6152364, 6835960, 7177758, 7690455, 8203152, 8374051, 9228546, 9570344, 10253940, 10766637, 10937536, 11962930, 12304728, 13671920, 13842819, 14355516, 15380910, 16406304, 16748102, 17944395, 18457092, 19140688, 20507880, 21533274, 23071365, 23925860, 24609456, 25122153, 27343840, 27685638, 28711032, 30761820, 32299911, 32812608, 33496204, 35888790, 36914184, 38281376, 41015760, 41870255, 43066548, 46142730, 47851720, 49218912, 50244306, 53833185, 54687680, 55371276, 57422064, 61523640, 64599822, 66992408, 69214095, 71777580, 73828368, 75366459, 76562752, 82031520, 83740510, 86133096, 92285460, 95703440, 96899733, 98437824, 100488612, 107666370, 110742552, 114844128, 123047280, 125610765, 129199644, 133984816, 138428190, 143555160, 147656736, 150732918, 161499555, 164063040, 167481020, 172266192, 184570920, 191406880, 193799466, 200977224, 215332740, 221485104, 226099377, 229688256, 246094560, 251221530, 258399288, 267969632, 276856380, 287110320, 295313472, 301465836, 322999110, 334962040, 344532384, 369141840, 376832295, 382813760, 387598932, 401954448, 430665480, 442970208, 452198754, 484498665, 492189120, 502443060, 516798576, 535939264, 553712760, 574220640, 602931672, 645998220, 669924080, 678298131, 689064768, 738283680, 753664590, 775197864, 803908896, 861330960, 885940416, 904397508, 968997330, 1004886120, 1033597152, 1107425520, 1130496885, 1148441280, 1205863344, 1291996440, 1339848160, 1356596262, 1476567360, 1507329180, 1550395728, 1607817792, 1722661920, 1808795016, 1937994660, 2009772240, 2067194304, 2214851040, 2260993770, 2411726688, 2583992880, 2679696320, 2713192524, 3014658360, 3100791456, 3391490655, 3445323840, 3617590032, 3875989320, 4019544480, 4429702080, 4521987540, 4823453376, 5167985760, 5426385048, 6029316720, 6201582912, 6782981310, 7235180064, 7751978640, 8039088960, 9043975080, 10335971520, 10852770096, 12058633440, 13565962620, 14470360128, 15503957280, 18087950160, 21705540192, 24117266880, 27131925240, 31007914560, 36175900320, 43411080384, 54263850480, 72351800640, 108527700960, 217055401920]

約数ペア:

[(1, 217055401920), (2, 108527700960), (3, 72351800640), (4, 54263850480), (5, 43411080384), (6, 36175900320), (7, 31007914560), (8, 27131925240), (9, 24117266880), (10, 21705540192), (12, 18087950160), (14, 15503957280), (15, 14470360128), (16, 13565962620), (18, 12058633440), (20, 10852770096), (21, 10335971520), (24, 9043975080), (27, 8039088960), (28, 7751978640), (30, 7235180064), (32, 6782981310), (35, 6201582912), (36, 6029316720), (40, 5426385048), (42, 5167985760), (45, 4823453376), (48, 4521987540), (49, 4429702080), (54, 4019544480), (56, 3875989320), (60, 3617590032), (63, 3445323840), (64, 3391490655), (70, 3100791456), (72, 3014658360), (80, 2713192524), (81, 2679696320), (84, 2583992880), (90, 2411726688), (96, 2260993770), (98, 2214851040), (105, 2067194304), (108, 2009772240), (112, 1937994660), (120, 1808795016), (126, 1722661920), (135, 1607817792), (140, 1550395728), (144, 1507329180), (147, 1476567360), (160, 1356596262), (162, 1339848160), (168, 1291996440), (180, 1205863344), (189, 1148441280), (192, 1130496885), (196, 1107425520), (210, 1033597152), (216, 1004886120), (224, 968997330), (240, 904397508), (245, 885940416), (252, 861330960), (270, 803908896), (280, 775197864), (288, 753664590), (294, 738283680), (315, 689064768), (320, 678298131), (324, 669924080), (336, 645998220), (360, 602931672), (378, 574220640), (392, 553712760), (405, 535939264), (420, 516798576), (432, 502443060), (441, 492189120), (448, 484498665), (480, 452198754), (490, 442970208), (504, 430665480), (540, 401954448), (560, 387598932), (567, 382813760), (576, 376832295), (588, 369141840), (630, 344532384), (648, 334962040), (672, 322999110), (720, 301465836), (735, 295313472), (756, 287110320), (784, 276856380), (810, 267969632), (840, 258399288), (864, 251221530), (882, 246094560), (945, 229688256), (960, 226099377), (980, 221485104), (1008, 215332740), (1080, 200977224), (1120, 193799466), (1134, 191406880), (1176, 184570920), (1260, 172266192), (1296, 167481020), (1323, 164063040), (1344, 161499555), (1440, 150732918), (1470, 147656736), (1512, 143555160), (1568, 138428190), (1620, 133984816), (1680, 129199644), (1728, 125610765), (1764, 123047280), (1890, 114844128), (1960, 110742552), (2016, 107666370), (2160, 100488612), (2205, 98437824), (2240, 96899733), (2268, 95703440), (2352, 92285460), (2520, 86133096), (2592, 83740510), (2646, 82031520), (2835, 76562752), (2880, 75366459), (2940, 73828368), (3024, 71777580), (3136, 69214095), (3240, 66992408), (3360, 64599822), (3528, 61523640), (3780, 57422064), (3920, 55371276), (3969, 54687680), (4032, 53833185), (4320, 50244306), (4410, 49218912), (4536, 47851720), (4704, 46142730), (5040, 43066548), (5184, 41870255), (5292, 41015760), (5670, 38281376), (5880, 36914184), (6048, 35888790), (6480, 33496204), (6615, 32812608), (6720, 32299911), (7056, 30761820), (7560, 28711032), (7840, 27685638), (7938, 27343840), (8640, 25122153), (8820, 24609456), (9072, 23925860), (9408, 23071365), (10080, 21533274), (10584, 20507880), (11340, 19140688), (11760, 18457092), (12096, 17944395), (12960, 16748102), (13230, 16406304), (14112, 15380910), (15120, 14355516), (15680, 13842819), (15876, 13671920), (17640, 12304728), (18144, 11962930), (19845, 10937536), (20160, 10766637), (21168, 10253940), (22680, 9570344), (23520, 9228546), (25920, 8374051), (26460, 8203152), (28224, 7690455), (30240, 7177758), (31752, 6835960), (35280, 6152364), (36288, 5981465), (39690, 5468768), (42336, 5126970), (45360, 4785172), (47040, 4614273), (52920, 4101576), (60480, 3588879), (63504, 3417980), (70560, 3076182), (79380, 2734384), (84672, 2563485), (90720, 2392586), (105840, 2050788), (127008, 1708990), (141120, 1538091), (158760, 1367192), (170899, 1270080), (181440, 1196293), (211680, 1025394), (254016, 854495), (317520, 683596), (341798, 635040), (423360, 512697)]