2178731520

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 800

約数和(自身を含む): 9506534400

約数和(自身を除く): 7327802880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 79, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 158, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 237, 240, 252, 256, 266, 270, 280, 285, 288, 304, 315, 316, 320, 324, 336, 342, 360, 378, 380, 384, 395, 399, 405, 420, 432, 448, 456, 474, 480, 504, 512, 513, 532, 540, 553, 560, 567, 570, 576, 608, 630, 632, 640, 648, 665, 672, 684, 711, 720, 756, 760, 768, 790, 798, 810, 840, 855, 864, 896, 912, 945, 948, 960, 1008, 1026, 1064, 1080, 1106, 1120, 1134, 1140, 1152, 1185, 1197, 1216, 1260, 1264, 1280, 1296, 1330, 1344, 1368, 1422, 1440, 1501, 1512, 1520, 1536, 1539, 1580, 1596, 1620, 1659, 1680, 1710, 1728, 1792, 1824, 1890, 1896, 1920, 1995, 2016, 2052, 2128, 2133, 2160, 2212, 2240, 2268, 2280, 2304, 2370, 2394, 2432, 2520, 2528, 2560, 2565, 2592, 2660, 2688, 2736, 2765, 2835, 2844, 2880, 3002, 3024, 3040, 3078, 3160, 3192, 3240, 3318, 3360, 3420, 3456, 3555, 3584, 3591, 3648, 3780, 3792, 3840, 3990, 4032, 4104, 4256, 4266, 4320, 4424, 4480, 4503, 4536, 4560, 4608, 4740, 4788, 4864, 4977, 5040, 5056, 5130, 5184, 5320, 5376, 5472, 5530, 5670, 5688, 5760, 5985, 6004, 6048, 6080, 6156, 6320, 6384, 6399, 6480, 6636, 6720, 6840, 6912, 7110, 7182, 7296, 7505, 7560, 7584, 7680, 7695, 7980, 8064, 8208, 8295, 8512, 8532, 8640, 8848, 8960, 9006, 9072, 9120, 9480, 9576, 9728, 9954, 10080, 10112, 10260, 10368, 10507, 10640, 10665, 10752, 10773, 10944, 11060, 11340, 11376, 11520, 11970, 12008, 12096, 12160, 12312, 12640, 12768, 12798, 12960, 13272, 13440, 13509, 13680, 13824, 14220, 14364, 14592, 14931, 15010, 15120, 15168, 15390, 15960, 16128, 16416, 16590, 17024, 17064, 17280, 17696, 17920, 17955, 18012, 18144, 18240, 18960, 19152, 19908, 20160, 20224, 20520, 20736, 21014, 21280, 21330, 21546, 21888, 22120, 22515, 22680, 22752, 23040, 23940, 24016, 24192, 24320, 24624, 24885, 25280, 25536, 25596, 25920, 26544, 26880, 27018, 27360, 28440, 28728, 29184, 29862, 30020, 30240, 30336, 30780, 31521, 31920, 31995, 32256, 32832, 33180, 34048, 34128, 34560, 35392, 35910, 36024, 36288, 36480, 37920, 38304, 39816, 40320, 40448, 40527, 41040, 41472, 42028, 42560, 42660, 43092, 43776, 44240, 44793, 45030, 45360, 45504, 47880, 48032, 48384, 48640, 49248, 49770, 50560, 51072, 51192, 51840, 52535, 53088, 53760, 53865, 54036, 54720, 56880, 57456, 59724, 60040, 60480, 60672, 61560, 63042, 63840, 63990, 65664, 66360, 67545, 68096, 68256, 69120, 70784, 71820, 72048, 72576, 72960, 74655, 75840, 76608, 79632, 80640, 81054, 82080, 84056, 85120, 85320, 86184, 87552, 88480, 89586, 90060, 90720, 91008, 94563, 95760, 96064, 96768, 98496, 99540, 101120, 102144, 102384, 103680, 105070, 106176, 107730, 108072, 109440, 113760, 114912, 119448, 120080, 120960, 121344, 121581, 123120, 126084, 127680, 127980, 131328, 132720, 135090, 136512, 141568, 143640, 144096, 145152, 145920, 149310, 151680, 153216, 157605, 159264, 161280, 162108, 164160, 168112, 170240, 170640, 172368, 176960, 179172, 180120, 181440, 182016, 189126, 191520, 192128, 196992, 199080, 202240, 202635, 204288, 204768, 207360, 210140, 212352, 215460, 216144, 218880, 223965, 227520, 229824, 238896, 240160, 241920, 243162, 246240, 252168, 255360, 255960, 262656, 265440, 270180, 273024, 283136, 283689, 287280, 288192, 290304, 298620, 303360, 306432, 315210, 318528, 324216, 328320, 336224, 340480, 341280, 344736, 353920, 358344, 360240, 362880, 364032, 378252, 383040, 384256, 393984, 398160, 405270, 409536, 420280, 424704, 430920, 432288, 437760, 447930, 455040, 459648, 472815, 477792, 480320, 483840, 486324, 492480, 504336, 510720, 511920, 530880, 540360, 546048, 567378, 574560, 576384, 597240, 606720, 607905, 612864, 630420, 637056, 648432, 656640, 672448, 682560, 689472, 707840, 716688, 720480, 725760, 756504, 766080, 768512, 787968, 796320, 810540, 819072, 840560, 849408, 851067, 861840, 864576, 895860, 910080, 919296, 945630, 955584, 960640, 972648, 984960, 1008672, 1021440, 1023840, 1061760, 1080720, 1092096, 1134756, 1149120, 1152768, 1194480, 1215810, 1260840, 1274112, 1296864, 1313280, 1344896, 1365120, 1378944, 1415680, 1418445, 1433376, 1440960, 1451520, 1513008, 1532160, 1592640, 1621080, 1638144, 1681120, 1702134, 1723680, 1729152, 1791720, 1820160, 1838592, 1891260, 1911168, 1921280, 1945296, 1969920, 2017344, 2047680, 2123520, 2161440, 2269512, 2298240, 2305536, 2388960, 2431620, 2521680, 2548224, 2593728, 2689792, 2730240, 2757888, 2836890, 2866752, 2881920, 3026016, 3064320, 3185280, 3242160, 3276288, 3362240, 3404268, 3447360, 3458304, 3583440, 3782520, 3822336, 3842560, 3890592, 3939840, 4034688, 4095360, 4247040, 4255335, 4322880, 4539024, 4596480, 4777920, 4863240, 5043360, 5187456, 5379584, 5460480, 5515776, 5673780, 5733504, 5763840, 6052032, 6370560, 6484320, 6724480, 6808536, 6894720, 6916608, 7166880, 7565040, 7644672, 7781184, 8069376, 8190720, 8510670, 8645760, 9078048, 9192960, 9555840, 9726480, 10086720, 10374912, 11347560, 11467008, 11527680, 12104064, 12741120, 12968640, 13448960, 13617072, 13789440, 14333760, 15130080, 15562368, 16138752, 16381440, 17021340, 17291520, 18156096, 19111680, 19452960, 20173440, 20749824, 22695120, 22934016, 24208128, 25937280, 26897920, 27234144, 27578880, 28667520, 30260160, 31124736, 34042680, 34583040, 36312192, 38223360, 38905920, 40346880, 45390240, 48416256, 51874560, 54468288, 57335040, 60520320, 62249472, 68085360, 72624384, 77811840, 80693760, 90780480, 103749120, 108936576, 114670080, 121040640, 136170720, 145248768, 155623680, 181560960, 217873152, 242081280, 272341440, 311247360, 363121920, 435746304, 544682880, 726243840, 1089365760, 2178731520]

約数ペア:

[(1, 2178731520), (2, 1089365760), (3, 726243840), (4, 544682880), (5, 435746304), (6, 363121920), (7, 311247360), (8, 272341440), (9, 242081280), (10, 217873152), (12, 181560960), (14, 155623680), (15, 145248768), (16, 136170720), (18, 121040640), (19, 114670080), (20, 108936576), (21, 103749120), (24, 90780480), (27, 80693760), (28, 77811840), (30, 72624384), (32, 68085360), (35, 62249472), (36, 60520320), (38, 57335040), (40, 54468288), (42, 51874560), (45, 48416256), (48, 45390240), (54, 40346880), (56, 38905920), (57, 38223360), (60, 36312192), (63, 34583040), (64, 34042680), (70, 31124736), (72, 30260160), (76, 28667520), (79, 27578880), (80, 27234144), (81, 26897920), (84, 25937280), (90, 24208128), (95, 22934016), (96, 22695120), (105, 20749824), (108, 20173440), (112, 19452960), (114, 19111680), (120, 18156096), (126, 17291520), (128, 17021340), (133, 16381440), (135, 16138752), (140, 15562368), (144, 15130080), (152, 14333760), (158, 13789440), (160, 13617072), (162, 13448960), (168, 12968640), (171, 12741120), (180, 12104064), (189, 11527680), (190, 11467008), (192, 11347560), (210, 10374912), (216, 10086720), (224, 9726480), (228, 9555840), (237, 9192960), (240, 9078048), (252, 8645760), (256, 8510670), (266, 8190720), (270, 8069376), (280, 7781184), (285, 7644672), (288, 7565040), (304, 7166880), (315, 6916608), (316, 6894720), (320, 6808536), (324, 6724480), (336, 6484320), (342, 6370560), (360, 6052032), (378, 5763840), (380, 5733504), (384, 5673780), (395, 5515776), (399, 5460480), (405, 5379584), (420, 5187456), (432, 5043360), (448, 4863240), (456, 4777920), (474, 4596480), (480, 4539024), (504, 4322880), (512, 4255335), (513, 4247040), (532, 4095360), (540, 4034688), (553, 3939840), (560, 3890592), (567, 3842560), (570, 3822336), (576, 3782520), (608, 3583440), (630, 3458304), (632, 3447360), (640, 3404268), (648, 3362240), (665, 3276288), (672, 3242160), (684, 3185280), (711, 3064320), (720, 3026016), (756, 2881920), (760, 2866752), (768, 2836890), (790, 2757888), (798, 2730240), (810, 2689792), (840, 2593728), (855, 2548224), (864, 2521680), (896, 2431620), (912, 2388960), (945, 2305536), (948, 2298240), (960, 2269512), (1008, 2161440), (1026, 2123520), (1064, 2047680), (1080, 2017344), (1106, 1969920), (1120, 1945296), (1134, 1921280), (1140, 1911168), (1152, 1891260), (1185, 1838592), (1197, 1820160), (1216, 1791720), (1260, 1729152), (1264, 1723680), (1280, 1702134), (1296, 1681120), (1330, 1638144), (1344, 1621080), (1368, 1592640), (1422, 1532160), (1440, 1513008), (1501, 1451520), (1512, 1440960), (1520, 1433376), (1536, 1418445), (1539, 1415680), (1580, 1378944), (1596, 1365120), (1620, 1344896), (1659, 1313280), (1680, 1296864), (1710, 1274112), (1728, 1260840), (1792, 1215810), (1824, 1194480), (1890, 1152768), (1896, 1149120), (1920, 1134756), (1995, 1092096), (2016, 1080720), (2052, 1061760), (2128, 1023840), (2133, 1021440), (2160, 1008672), (2212, 984960), (2240, 972648), (2268, 960640), (2280, 955584), (2304, 945630), (2370, 919296), (2394, 910080), (2432, 895860), (2520, 864576), (2528, 861840), (2560, 851067), (2565, 849408), (2592, 840560), (2660, 819072), (2688, 810540), (2736, 796320), (2765, 787968), (2835, 768512), (2844, 766080), (2880, 756504), (3002, 725760), (3024, 720480), (3040, 716688), (3078, 707840), (3160, 689472), (3192, 682560), (3240, 672448), (3318, 656640), (3360, 648432), (3420, 637056), (3456, 630420), (3555, 612864), (3584, 607905), (3591, 606720), (3648, 597240), (3780, 576384), (3792, 574560), (3840, 567378), (3990, 546048), (4032, 540360), (4104, 530880), (4256, 511920), (4266, 510720), (4320, 504336), (4424, 492480), (4480, 486324), (4503, 483840), (4536, 480320), (4560, 477792), (4608, 472815), (4740, 459648), (4788, 455040), (4864, 447930), (4977, 437760), (5040, 432288), (5056, 430920), (5130, 424704), (5184, 420280), (5320, 409536), (5376, 405270), (5472, 398160), (5530, 393984), (5670, 384256), (5688, 383040), (5760, 378252), (5985, 364032), (6004, 362880), (6048, 360240), (6080, 358344), (6156, 353920), (6320, 344736), (6384, 341280), (6399, 340480), (6480, 336224), (6636, 328320), (6720, 324216), (6840, 318528), (6912, 315210), (7110, 306432), (7182, 303360), (7296, 298620), (7505, 290304), (7560, 288192), (7584, 287280), (7680, 283689), (7695, 283136), (7980, 273024), (8064, 270180), (8208, 265440), (8295, 262656), (8512, 255960), (8532, 255360), (8640, 252168), (8848, 246240), (8960, 243162), (9006, 241920), (9072, 240160), (9120, 238896), (9480, 229824), (9576, 227520), (9728, 223965), (9954, 218880), (10080, 216144), (10112, 215460), (10260, 212352), (10368, 210140), (10507, 207360), (10640, 204768), (10665, 204288), (10752, 202635), (10773, 202240), (10944, 199080), (11060, 196992), (11340, 192128), (11376, 191520), (11520, 189126), (11970, 182016), (12008, 181440), (12096, 180120), (12160, 179172), (12312, 176960), (12640, 172368), (12768, 170640), (12798, 170240), (12960, 168112), (13272, 164160), (13440, 162108), (13509, 161280), (13680, 159264), (13824, 157605), (14220, 153216), (14364, 151680), (14592, 149310), (14931, 145920), (15010, 145152), (15120, 144096), (15168, 143640), (15390, 141568), (15960, 136512), (16128, 135090), (16416, 132720), (16590, 131328), (17024, 127980), (17064, 127680), (17280, 126084), (17696, 123120), (17920, 121581), (17955, 121344), (18012, 120960), (18144, 120080), (18240, 119448), (18960, 114912), (19152, 113760), (19908, 109440), (20160, 108072), (20224, 107730), (20520, 106176), (20736, 105070), (21014, 103680), (21280, 102384), (21330, 102144), (21546, 101120), (21888, 99540), (22120, 98496), (22515, 96768), (22680, 96064), (22752, 95760), (23040, 94563), (23940, 91008), (24016, 90720), (24192, 90060), (24320, 89586), (24624, 88480), (24885, 87552), (25280, 86184), (25536, 85320), (25596, 85120), (25920, 84056), (26544, 82080), (26880, 81054), (27018, 80640), (27360, 79632), (28440, 76608), (28728, 75840), (29184, 74655), (29862, 72960), (30020, 72576), (30240, 72048), (30336, 71820), (30780, 70784), (31521, 69120), (31920, 68256), (31995, 68096), (32256, 67545), (32832, 66360), (33180, 65664), (34048, 63990), (34128, 63840), (34560, 63042), (35392, 61560), (35910, 60672), (36024, 60480), (36288, 60040), (36480, 59724), (37920, 57456), (38304, 56880), (39816, 54720), (40320, 54036), (40448, 53865), (40527, 53760), (41040, 53088), (41472, 52535), (42028, 51840), (42560, 51192), (42660, 51072), (43092, 50560), (43776, 49770), (44240, 49248), (44793, 48640), (45030, 48384), (45360, 48032), (45504, 47880)]