28744826880

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 960

約数和(自身を含む): 120792268800

約数和(自身を除く): 92047441920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 62, 64, 66, 70, 77, 80, 84, 88, 93, 96, 98, 105, 110, 112, 120, 124, 128, 132, 140, 147, 154, 155, 160, 165, 168, 176, 186, 192, 196, 210, 217, 220, 224, 231, 240, 245, 248, 256, 264, 280, 294, 308, 310, 320, 330, 336, 341, 343, 352, 372, 384, 385, 392, 420, 434, 440, 448, 462, 465, 480, 490, 496, 512, 528, 539, 560, 588, 616, 620, 640, 651, 660, 672, 682, 686, 704, 735, 744, 768, 770, 784, 840, 868, 880, 896, 924, 930, 960, 980, 992, 1023, 1024, 1029, 1056, 1078, 1085, 1120, 1155, 1176, 1232, 1240, 1280, 1302, 1320, 1344, 1364, 1372, 1408, 1470, 1488, 1519, 1536, 1540, 1568, 1617, 1680, 1705, 1715, 1736, 1760, 1792, 1848, 1860, 1920, 1960, 1984, 2046, 2048, 2058, 2112, 2156, 2170, 2240, 2310, 2352, 2387, 2464, 2480, 2560, 2604, 2640, 2688, 2695, 2728, 2744, 2816, 2940, 2976, 3038, 3072, 3080, 3136, 3234, 3255, 3360, 3410, 3430, 3472, 3520, 3584, 3696, 3720, 3773, 3840, 3920, 3968, 4092, 4096, 4116, 4224, 4312, 4340, 4480, 4557, 4620, 4704, 4774, 4928, 4960, 5115, 5120, 5145, 5208, 5280, 5376, 5390, 5456, 5488, 5632, 5880, 5952, 6076, 6144, 6160, 6272, 6468, 6510, 6720, 6820, 6860, 6944, 7040, 7161, 7168, 7392, 7440, 7546, 7595, 7680, 7840, 7936, 8085, 8184, 8192, 8232, 8448, 8624, 8680, 8960, 9114, 9240, 9408, 9548, 9856, 9920, 10230, 10240, 10290, 10416, 10560, 10633, 10752, 10780, 10912, 10976, 11264, 11319, 11760, 11904, 11935, 12152, 12288, 12320, 12544, 12936, 13020, 13440, 13640, 13720, 13888, 14080, 14322, 14336, 14784, 14880, 15092, 15190, 15360, 15680, 15872, 16170, 16368, 16384, 16464, 16709, 16896, 17248, 17360, 17920, 18228, 18480, 18816, 18865, 19096, 19712, 19840, 20460, 20480, 20580, 20832, 21120, 21266, 21504, 21560, 21824, 21952, 22528, 22638, 22785, 23520, 23808, 23870, 24304, 24576, 24640, 25088, 25872, 26040, 26880, 27280, 27440, 27776, 28160, 28644, 28672, 29568, 29760, 30184, 30380, 30720, 31360, 31744, 31899, 32340, 32736, 32928, 33418, 33792, 34496, 34720, 35805, 35840, 36456, 36960, 37632, 37730, 38192, 39424, 39680, 40920, 40960, 41160, 41664, 42240, 42532, 43008, 43120, 43648, 43904, 45056, 45276, 45570, 47040, 47616, 47740, 48608, 49152, 49280, 50127, 50176, 51744, 52080, 53165, 53760, 54560, 54880, 55552, 56320, 56595, 57288, 57344, 59136, 59520, 60368, 60760, 61440, 62720, 63488, 63798, 64680, 65472, 65856, 66836, 67584, 68992, 69440, 71610, 71680, 72912, 73920, 75264, 75460, 76384, 78848, 79360, 81840, 81920, 82320, 83328, 83545, 84480, 85064, 86016, 86240, 87296, 87808, 90112, 90552, 91140, 94080, 95232, 95480, 97216, 98560, 100254, 100352, 103488, 104160, 106330, 107520, 109120, 109760, 111104, 112640, 113190, 114576, 114688, 116963, 118272, 119040, 120736, 121520, 122880, 125440, 126976, 127596, 129360, 130944, 131712, 133672, 135168, 137984, 138880, 143220, 143360, 145824, 147840, 150528, 150920, 152768, 157696, 158720, 159495, 163680, 164640, 166656, 167090, 168960, 170128, 172032, 172480, 174592, 175616, 180224, 181104, 182280, 188160, 190464, 190960, 194432, 197120, 200508, 200704, 206976, 208320, 212660, 215040, 218240, 219520, 222208, 225280, 226380, 229152, 233926, 236544, 238080, 241472, 243040, 245760, 250635, 250880, 253952, 255192, 258720, 261888, 263424, 267344, 270336, 275968, 277760, 286440, 286720, 291648, 295680, 301056, 301840, 305536, 315392, 317440, 318990, 327360, 329280, 333312, 334180, 337920, 340256, 344064, 344960, 349184, 350889, 351232, 362208, 364560, 376320, 380928, 381920, 388864, 394240, 401016, 401408, 413952, 416640, 425320, 430080, 436480, 439040, 444416, 450560, 452760, 458304, 467852, 473088, 476160, 482944, 486080, 501270, 501760, 507904, 510384, 517440, 523776, 526848, 534688, 540672, 551936, 555520, 572880, 573440, 583296, 584815, 591360, 602112, 603680, 611072, 630784, 634880, 637980, 654720, 658560, 666624, 668360, 675840, 680512, 689920, 698368, 701778, 702464, 724416, 729120, 752640, 761856, 763840, 777728, 788480, 802032, 802816, 827904, 833280, 850640, 860160, 872960, 878080, 888832, 901120, 905520, 916608, 935704, 946176, 952320, 965888, 972160, 1002540, 1003520, 1020768, 1034880, 1047552, 1053696, 1069376, 1103872, 1111040, 1145760, 1166592, 1169630, 1182720, 1204224, 1207360, 1222144, 1261568, 1269760, 1275960, 1309440, 1317120, 1333248, 1336720, 1351680, 1361024, 1379840, 1396736, 1403556, 1404928, 1448832, 1458240, 1505280, 1523712, 1527680, 1555456, 1576960, 1604064, 1655808, 1666560, 1701280, 1720320, 1745920, 1754445, 1756160, 1777664, 1811040, 1833216, 1871408, 1892352, 1904640, 1931776, 1944320, 2005080, 2007040, 2041536, 2069760, 2095104, 2107392, 2138752, 2207744, 2222080, 2291520, 2333184, 2339260, 2365440, 2408448, 2414720, 2444288, 2539520, 2551920, 2618880, 2634240, 2666496, 2673440, 2703360, 2722048, 2759680, 2793472, 2807112, 2809856, 2897664, 2916480, 3010560, 3055360, 3110912, 3153920, 3208128, 3311616, 3333120, 3402560, 3491840, 3508890, 3512320, 3555328, 3622080, 3666432, 3742816, 3784704, 3809280, 3863552, 3888640, 4010160, 4014080, 4083072, 4139520, 4190208, 4214784, 4277504, 4415488, 4444160, 4583040, 4666368, 4678520, 4730880, 4829440, 4888576, 5103840, 5237760, 5268480, 5332992, 5346880, 5444096, 5519360, 5586944, 5614224, 5619712, 5795328, 5832960, 6021120, 6110720, 6221824, 6307840, 6416256, 6623232, 6666240, 6805120, 6983680, 7017780, 7024640, 7244160, 7332864, 7485632, 7618560, 7727104, 7777280, 8020320, 8166144, 8279040, 8380416, 8429568, 8555008, 8830976, 8888320, 9166080, 9332736, 9357040, 9461760, 9658880, 9777152, 10207680, 10475520, 10536960, 10665984, 10693760, 10888192, 11038720, 11228448, 11590656, 11665920, 12042240, 12221440, 12443648, 12832512, 13246464, 13332480, 13610240, 13967360, 14035560, 14049280, 14488320, 14665728, 14971264, 15454208, 15554560, 16040640, 16332288, 16558080, 16760832, 16859136, 17110016, 17776640, 18332160, 18665472, 18714080, 18923520, 19317760, 19554304, 20415360, 20951040, 21073920, 21387520, 21776384, 22077440, 22456896, 23181312, 23331840, 24442880, 24887296, 25665024, 26492928, 26664960, 27220480, 27934720, 28071120, 28098560, 28976640, 29331456, 29942528, 30908416, 31109120, 32081280, 32664576, 33116160, 34220032, 36664320, 37330944, 37428160, 38635520, 39108608, 40830720, 41902080, 42147840, 42775040, 43552768, 44154880, 44913792, 46362624, 46663680, 48885760, 51330048, 53329920, 54440960, 56142240, 57953280, 58662912, 59885056, 61816832, 62218240, 64162560, 65329152, 66232320, 68440064, 73328640, 74661888, 74856320, 77271040, 81661440, 83804160, 84295680, 85550080, 87105536, 89827584, 92725248, 93327360, 97771520, 102660096, 108881920, 112284480, 115906560, 117325824, 119770112, 124436480, 128325120, 130658304, 132464640, 136880128, 146657280, 149712640, 154542080, 163322880, 171100160, 174211072, 179655168, 185450496, 186654720, 195543040, 205320192, 217763840, 224568960, 231813120, 239540224, 256650240, 261316608, 273760256, 293314560, 299425280, 309084160, 326645760, 342200320, 359310336, 373309440, 410640384, 435527680, 449137920, 463626240, 479080448, 513300480, 522633216, 586629120, 598850560, 653291520, 684400640, 718620672, 821280768, 871055360, 898275840, 927252480, 958160896, 1026600960, 1197701120, 1306583040, 1368801280, 1437241344, 1796551680, 1916321792, 2053201920, 2395402240, 2613166080, 2874482688, 3593103360, 4106403840, 4790804480, 5748965376, 7186206720, 9581608960, 14372413440, 28744826880]

約数ペア:

[(1, 28744826880), (2, 14372413440), (3, 9581608960), (4, 7186206720), (5, 5748965376), (6, 4790804480), (7, 4106403840), (8, 3593103360), (10, 2874482688), (11, 2613166080), (12, 2395402240), (14, 2053201920), (15, 1916321792), (16, 1796551680), (20, 1437241344), (21, 1368801280), (22, 1306583040), (24, 1197701120), (28, 1026600960), (30, 958160896), (31, 927252480), (32, 898275840), (33, 871055360), (35, 821280768), (40, 718620672), (42, 684400640), (44, 653291520), (48, 598850560), (49, 586629120), (55, 522633216), (56, 513300480), (60, 479080448), (62, 463626240), (64, 449137920), (66, 435527680), (70, 410640384), (77, 373309440), (80, 359310336), (84, 342200320), (88, 326645760), (93, 309084160), (96, 299425280), (98, 293314560), (105, 273760256), (110, 261316608), (112, 256650240), (120, 239540224), (124, 231813120), (128, 224568960), (132, 217763840), (140, 205320192), (147, 195543040), (154, 186654720), (155, 185450496), (160, 179655168), (165, 174211072), (168, 171100160), (176, 163322880), (186, 154542080), (192, 149712640), (196, 146657280), (210, 136880128), (217, 132464640), (220, 130658304), (224, 128325120), (231, 124436480), (240, 119770112), (245, 117325824), (248, 115906560), (256, 112284480), (264, 108881920), (280, 102660096), (294, 97771520), (308, 93327360), (310, 92725248), (320, 89827584), (330, 87105536), (336, 85550080), (341, 84295680), (343, 83804160), (352, 81661440), (372, 77271040), (384, 74856320), (385, 74661888), (392, 73328640), (420, 68440064), (434, 66232320), (440, 65329152), (448, 64162560), (462, 62218240), (465, 61816832), (480, 59885056), (490, 58662912), (496, 57953280), (512, 56142240), (528, 54440960), (539, 53329920), (560, 51330048), (588, 48885760), (616, 46663680), (620, 46362624), (640, 44913792), (651, 44154880), (660, 43552768), (672, 42775040), (682, 42147840), (686, 41902080), (704, 40830720), (735, 39108608), (744, 38635520), (768, 37428160), (770, 37330944), (784, 36664320), (840, 34220032), (868, 33116160), (880, 32664576), (896, 32081280), (924, 31109120), (930, 30908416), (960, 29942528), (980, 29331456), (992, 28976640), (1023, 28098560), (1024, 28071120), (1029, 27934720), (1056, 27220480), (1078, 26664960), (1085, 26492928), (1120, 25665024), (1155, 24887296), (1176, 24442880), (1232, 23331840), (1240, 23181312), (1280, 22456896), (1302, 22077440), (1320, 21776384), (1344, 21387520), (1364, 21073920), (1372, 20951040), (1408, 20415360), (1470, 19554304), (1488, 19317760), (1519, 18923520), (1536, 18714080), (1540, 18665472), (1568, 18332160), (1617, 17776640), (1680, 17110016), (1705, 16859136), (1715, 16760832), (1736, 16558080), (1760, 16332288), (1792, 16040640), (1848, 15554560), (1860, 15454208), (1920, 14971264), (1960, 14665728), (1984, 14488320), (2046, 14049280), (2048, 14035560), (2058, 13967360), (2112, 13610240), (2156, 13332480), (2170, 13246464), (2240, 12832512), (2310, 12443648), (2352, 12221440), (2387, 12042240), (2464, 11665920), (2480, 11590656), (2560, 11228448), (2604, 11038720), (2640, 10888192), (2688, 10693760), (2695, 10665984), (2728, 10536960), (2744, 10475520), (2816, 10207680), (2940, 9777152), (2976, 9658880), (3038, 9461760), (3072, 9357040), (3080, 9332736), (3136, 9166080), (3234, 8888320), (3255, 8830976), (3360, 8555008), (3410, 8429568), (3430, 8380416), (3472, 8279040), (3520, 8166144), (3584, 8020320), (3696, 7777280), (3720, 7727104), (3773, 7618560), (3840, 7485632), (3920, 7332864), (3968, 7244160), (4092, 7024640), (4096, 7017780), (4116, 6983680), (4224, 6805120), (4312, 6666240), (4340, 6623232), (4480, 6416256), (4557, 6307840), (4620, 6221824), (4704, 6110720), (4774, 6021120), (4928, 5832960), (4960, 5795328), (5115, 5619712), (5120, 5614224), (5145, 5586944), (5208, 5519360), (5280, 5444096), (5376, 5346880), (5390, 5332992), (5456, 5268480), (5488, 5237760), (5632, 5103840), (5880, 4888576), (5952, 4829440), (6076, 4730880), (6144, 4678520), (6160, 4666368), (6272, 4583040), (6468, 4444160), (6510, 4415488), (6720, 4277504), (6820, 4214784), (6860, 4190208), (6944, 4139520), (7040, 4083072), (7161, 4014080), (7168, 4010160), (7392, 3888640), (7440, 3863552), (7546, 3809280), (7595, 3784704), (7680, 3742816), (7840, 3666432), (7936, 3622080), (8085, 3555328), (8184, 3512320), (8192, 3508890), (8232, 3491840), (8448, 3402560), (8624, 3333120), (8680, 3311616), (8960, 3208128), (9114, 3153920), (9240, 3110912), (9408, 3055360), (9548, 3010560), (9856, 2916480), (9920, 2897664), (10230, 2809856), (10240, 2807112), (10290, 2793472), (10416, 2759680), (10560, 2722048), (10633, 2703360), (10752, 2673440), (10780, 2666496), (10912, 2634240), (10976, 2618880), (11264, 2551920), (11319, 2539520), (11760, 2444288), (11904, 2414720), (11935, 2408448), (12152, 2365440), (12288, 2339260), (12320, 2333184), (12544, 2291520), (12936, 2222080), (13020, 2207744), (13440, 2138752), (13640, 2107392), (13720, 2095104), (13888, 2069760), (14080, 2041536), (14322, 2007040), (14336, 2005080), (14784, 1944320), (14880, 1931776), (15092, 1904640), (15190, 1892352), (15360, 1871408), (15680, 1833216), (15872, 1811040), (16170, 1777664), (16368, 1756160), (16384, 1754445), (16464, 1745920), (16709, 1720320), (16896, 1701280), (17248, 1666560), (17360, 1655808), (17920, 1604064), (18228, 1576960), (18480, 1555456), (18816, 1527680), (18865, 1523712), (19096, 1505280), (19712, 1458240), (19840, 1448832), (20460, 1404928), (20480, 1403556), (20580, 1396736), (20832, 1379840), (21120, 1361024), (21266, 1351680), (21504, 1336720), (21560, 1333248), (21824, 1317120), (21952, 1309440), (22528, 1275960), (22638, 1269760), (22785, 1261568), (23520, 1222144), (23808, 1207360), (23870, 1204224), (24304, 1182720), (24576, 1169630), (24640, 1166592), (25088, 1145760), (25872, 1111040), (26040, 1103872), (26880, 1069376), (27280, 1053696), (27440, 1047552), (27776, 1034880), (28160, 1020768), (28644, 1003520), (28672, 1002540), (29568, 972160), (29760, 965888), (30184, 952320), (30380, 946176), (30720, 935704), (31360, 916608), (31744, 905520), (31899, 901120), (32340, 888832), (32736, 878080), (32928, 872960), (33418, 860160), (33792, 850640), (34496, 833280), (34720, 827904), (35805, 802816), (35840, 802032), (36456, 788480), (36960, 777728), (37632, 763840), (37730, 761856), (38192, 752640), (39424, 729120), (39680, 724416), (40920, 702464), (40960, 701778), (41160, 698368), (41664, 689920), (42240, 680512), (42532, 675840), (43008, 668360), (43120, 666624), (43648, 658560), (43904, 654720), (45056, 637980), (45276, 634880), (45570, 630784), (47040, 611072), (47616, 603680), (47740, 602112), (48608, 591360), (49152, 584815), (49280, 583296), (50127, 573440), (50176, 572880), (51744, 555520), (52080, 551936), (53165, 540672), (53760, 534688), (54560, 526848), (54880, 523776), (55552, 517440), (56320, 510384), (56595, 507904), (57288, 501760), (57344, 501270), (59136, 486080), (59520, 482944), (60368, 476160), (60760, 473088), (61440, 467852), (62720, 458304), (63488, 452760), (63798, 450560), (64680, 444416), (65472, 439040), (65856, 436480), (66836, 430080), (67584, 425320), (68992, 416640), (69440, 413952), (71610, 401408), (71680, 401016), (72912, 394240), (73920, 388864), (75264, 381920), (75460, 380928), (76384, 376320), (78848, 364560), (79360, 362208), (81840, 351232), (81920, 350889), (82320, 349184), (83328, 344960), (83545, 344064), (84480, 340256), (85064, 337920), (86016, 334180), (86240, 333312), (87296, 329280), (87808, 327360), (90112, 318990), (90552, 317440), (91140, 315392), (94080, 305536), (95232, 301840), (95480, 301056), (97216, 295680), (98560, 291648), (100254, 286720), (100352, 286440), (103488, 277760), (104160, 275968), (106330, 270336), (107520, 267344), (109120, 263424), (109760, 261888), (111104, 258720), (112640, 255192), (113190, 253952), (114576, 250880), (114688, 250635), (116963, 245760), (118272, 243040), (119040, 241472), (120736, 238080), (121520, 236544), (122880, 233926), (125440, 229152), (126976, 226380), (127596, 225280), (129360, 222208), (130944, 219520), (131712, 218240), (133672, 215040), (135168, 212660), (137984, 208320), (138880, 206976), (143220, 200704), (143360, 200508), (145824, 197120), (147840, 194432), (150528, 190960), (150920, 190464), (152768, 188160), (157696, 182280), (158720, 181104), (159495, 180224), (163680, 175616), (164640, 174592), (166656, 172480), (167090, 172032), (168960, 170128)]