18734768640

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{12907}}^1$

素因数の和:12949

約数の個数: 400

約数和(自身を含む): 76693966272

約数和(自身を除く): 57959197632

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 9072, 10080, 10368, 10752, 11340, 11520, 12096, 12907, 12960, 13440, 13824, 15120, 16128, 17280, 17920, 18144, 20160, 20736, 22680, 23040, 24192, 25814, 25920, 26880, 30240, 32256, 34560, 36288, 38721, 40320, 41472, 45360, 48384, 51628, 51840, 53760, 60480, 64535, 69120, 72576, 77442, 80640, 90349, 90720, 96768, 103256, 103680, 116163, 120960, 129070, 145152, 154884, 161280, 180698, 181440, 193605, 206512, 207360, 232326, 241920, 258140, 271047, 290304, 309768, 348489, 361396, 362880, 387210, 413024, 451745, 464652, 483840, 516280, 542094, 580815, 619536, 696978, 722792, 725760, 774420, 813141, 826048, 903490, 929304, 1032560, 1045467, 1084188, 1161630, 1239072, 1355235, 1393956, 1445584, 1451520, 1548840, 1626282, 1652096, 1742445, 1806980, 1858608, 2065120, 2090934, 2168376, 2323260, 2439423, 2478144, 2710470, 2787912, 2891168, 3097680, 3252564, 3304192, 3484890, 3613960, 3717216, 4065705, 4130240, 4181868, 4336752, 4646520, 4878846, 4956288, 5227335, 5420940, 5575824, 5782336, 6195360, 6505128, 6608384, 6969780, 7227920, 7318269, 7434432, 8131410, 8260480, 8363736, 8673504, 9293040, 9757692, 9912576, 10454670, 10841880, 11151648, 11564672, 12197115, 12390720, 13010256, 13939560, 14455840, 14636538, 14868864, 16262820, 16520960, 16727472, 17347008, 18586080, 19515384, 19825152, 20909340, 21683760, 22303296, 23129344, 24394230, 24781440, 26020512, 27879120, 28911680, 29273076, 29737728, 32525640, 33041920, 33454944, 34694016, 36591345, 37172160, 39030768, 41818680, 43367520, 44606592, 46258688, 48788460, 49562880, 52041024, 55758240, 57823360, 58546152, 59475456, 65051280, 66909888, 69388032, 73182690, 74344320, 78061536, 83637360, 86735040, 89213184, 97576920, 99125760, 104082048, 111516480, 115646720, 117092304, 130102560, 133819776, 138776064, 146365380, 148688640, 156123072, 167274720, 173470080, 178426368, 195153840, 208164096, 223032960, 231293440, 234184608, 260205120, 267639552, 292730760, 297377280, 312246144, 334549440, 346940160, 390307680, 416328192, 446065920, 468369216, 520410240, 535279104, 585461520, 624492288, 669098880, 693880320, 780615360, 892131840, 936738432, 1040820480, 1170923040, 1248984576, 1338197760, 1561230720, 1873476864, 2081640960, 2341846080, 2676395520, 3122461440, 3746953728, 4683692160, 6244922880, 9367384320, 18734768640]

約数ペア:

[(1, 18734768640), (2, 9367384320), (3, 6244922880), (4, 4683692160), (5, 3746953728), (6, 3122461440), (7, 2676395520), (8, 2341846080), (9, 2081640960), (10, 1873476864), (12, 1561230720), (14, 1338197760), (15, 1248984576), (16, 1170923040), (18, 1040820480), (20, 936738432), (21, 892131840), (24, 780615360), (27, 693880320), (28, 669098880), (30, 624492288), (32, 585461520), (35, 535279104), (36, 520410240), (40, 468369216), (42, 446065920), (45, 416328192), (48, 390307680), (54, 346940160), (56, 334549440), (60, 312246144), (63, 297377280), (64, 292730760), (70, 267639552), (72, 260205120), (80, 234184608), (81, 231293440), (84, 223032960), (90, 208164096), (96, 195153840), (105, 178426368), (108, 173470080), (112, 167274720), (120, 156123072), (126, 148688640), (128, 146365380), (135, 138776064), (140, 133819776), (144, 130102560), (160, 117092304), (162, 115646720), (168, 111516480), (180, 104082048), (189, 99125760), (192, 97576920), (210, 89213184), (216, 86735040), (224, 83637360), (240, 78061536), (252, 74344320), (256, 73182690), (270, 69388032), (280, 66909888), (288, 65051280), (315, 59475456), (320, 58546152), (324, 57823360), (336, 55758240), (360, 52041024), (378, 49562880), (384, 48788460), (405, 46258688), (420, 44606592), (432, 43367520), (448, 41818680), (480, 39030768), (504, 37172160), (512, 36591345), (540, 34694016), (560, 33454944), (567, 33041920), (576, 32525640), (630, 29737728), (640, 29273076), (648, 28911680), (672, 27879120), (720, 26020512), (756, 24781440), (768, 24394230), (810, 23129344), (840, 22303296), (864, 21683760), (896, 20909340), (945, 19825152), (960, 19515384), (1008, 18586080), (1080, 17347008), (1120, 16727472), (1134, 16520960), (1152, 16262820), (1260, 14868864), (1280, 14636538), (1296, 14455840), (1344, 13939560), (1440, 13010256), (1512, 12390720), (1536, 12197115), (1620, 11564672), (1680, 11151648), (1728, 10841880), (1792, 10454670), (1890, 9912576), (1920, 9757692), (2016, 9293040), (2160, 8673504), (2240, 8363736), (2268, 8260480), (2304, 8131410), (2520, 7434432), (2560, 7318269), (2592, 7227920), (2688, 6969780), (2835, 6608384), (2880, 6505128), (3024, 6195360), (3240, 5782336), (3360, 5575824), (3456, 5420940), (3584, 5227335), (3780, 4956288), (3840, 4878846), (4032, 4646520), (4320, 4336752), (4480, 4181868), (4536, 4130240), (4608, 4065705), (5040, 3717216), (5184, 3613960), (5376, 3484890), (5670, 3304192), (5760, 3252564), (6048, 3097680), (6480, 2891168), (6720, 2787912), (6912, 2710470), (7560, 2478144), (7680, 2439423), (8064, 2323260), (8640, 2168376), (8960, 2090934), (9072, 2065120), (10080, 1858608), (10368, 1806980), (10752, 1742445), (11340, 1652096), (11520, 1626282), (12096, 1548840), (12907, 1451520), (12960, 1445584), (13440, 1393956), (13824, 1355235), (15120, 1239072), (16128, 1161630), (17280, 1084188), (17920, 1045467), (18144, 1032560), (20160, 929304), (20736, 903490), (22680, 826048), (23040, 813141), (24192, 774420), (25814, 725760), (25920, 722792), (26880, 696978), (30240, 619536), (32256, 580815), (34560, 542094), (36288, 516280), (38721, 483840), (40320, 464652), (41472, 451745), (45360, 413024), (48384, 387210), (51628, 362880), (51840, 361396), (53760, 348489), (60480, 309768), (64535, 290304), (69120, 271047), (72576, 258140), (77442, 241920), (80640, 232326), (90349, 207360), (90720, 206512), (96768, 193605), (103256, 181440), (103680, 180698), (116163, 161280), (120960, 154884), (129070, 145152)]