28282141440

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 1080

約数和(自身を含む): 124339667760

約数和(自身を除く): 96057526320

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, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 162, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 256, 266, 270, 280, 285, 288, 293, 294, 304, 315, 320, 324, 336, 342, 360, 378, 380, 384, 392, 399, 405, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 560, 567, 570, 576, 586, 588, 608, 630, 640, 648, 665, 672, 684, 720, 735, 756, 760, 768, 784, 798, 810, 840, 855, 864, 879, 882, 896, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1152, 1172, 1176, 1197, 1216, 1260, 1280, 1296, 1323, 1330, 1344, 1368, 1440, 1465, 1470, 1512, 1520, 1539, 1568, 1596, 1620, 1680, 1710, 1728, 1758, 1764, 1792, 1824, 1862, 1890, 1920, 1960, 1995, 2016, 2051, 2052, 2128, 2160, 2205, 2240, 2268, 2280, 2304, 2344, 2352, 2394, 2432, 2520, 2565, 2592, 2637, 2646, 2660, 2688, 2736, 2793, 2835, 2880, 2930, 2940, 3024, 3040, 3078, 3136, 3192, 3240, 3360, 3420, 3456, 3516, 3528, 3591, 3648, 3724, 3780, 3840, 3920, 3969, 3990, 4032, 4102, 4104, 4256, 4320, 4395, 4410, 4480, 4536, 4560, 4655, 4688, 4704, 4788, 4864, 5040, 5130, 5184, 5274, 5292, 5320, 5376, 5472, 5567, 5586, 5670, 5760, 5860, 5880, 5985, 6048, 6080, 6153, 6156, 6272, 6384, 6480, 6615, 6720, 6840, 6912, 7032, 7056, 7182, 7296, 7448, 7560, 7695, 7840, 7911, 7938, 7980, 8064, 8204, 8208, 8379, 8512, 8640, 8790, 8820, 8960, 9072, 9120, 9310, 9376, 9408, 9576, 10080, 10255, 10260, 10368, 10548, 10584, 10640, 10773, 10944, 11134, 11172, 11340, 11520, 11720, 11760, 11970, 12096, 12160, 12306, 12312, 12544, 12768, 12960, 13185, 13230, 13440, 13680, 13965, 14064, 14112, 14357, 14364, 14592, 14896, 15120, 15390, 15680, 15822, 15876, 15960, 16128, 16408, 16416, 16701, 16758, 17024, 17280, 17580, 17640, 17955, 18144, 18240, 18459, 18620, 18752, 18816, 19152, 19845, 20160, 20510, 20520, 20736, 21096, 21168, 21280, 21546, 21888, 22268, 22344, 22680, 23440, 23520, 23733, 23940, 24192, 24320, 24612, 24624, 25137, 25536, 25920, 26370, 26460, 26880, 27360, 27835, 27930, 28128, 28224, 28714, 28728, 29792, 30240, 30765, 30780, 31360, 31644, 31752, 31920, 32816, 32832, 33402, 33516, 34048, 34560, 35160, 35280, 35910, 36288, 36480, 36918, 37240, 37504, 37632, 38304, 38969, 39555, 39690, 40320, 41020, 41040, 41895, 42192, 42336, 42560, 43071, 43092, 43776, 44536, 44688, 45360, 46880, 47040, 47466, 47880, 48384, 49224, 49248, 50103, 50274, 51072, 51840, 52740, 52920, 53865, 54720, 55377, 55670, 55860, 56256, 56448, 57428, 57456, 59584, 60480, 61530, 61560, 62720, 63288, 63504, 63840, 65632, 65664, 66804, 67032, 70320, 70560, 71785, 71820, 72576, 72960, 73836, 74480, 75008, 75411, 76608, 77938, 79110, 79380, 80640, 82040, 82080, 83505, 83790, 84384, 84672, 85120, 86142, 86184, 89072, 89376, 90720, 92295, 93760, 94080, 94932, 95760, 98448, 98496, 100206, 100548, 102144, 103680, 105480, 105840, 107730, 109440, 110754, 111340, 111720, 112512, 112896, 114856, 114912, 116907, 118665, 119168, 120960, 123060, 123120, 125685, 126576, 127008, 127680, 129213, 131264, 131328, 133608, 134064, 140640, 141120, 143570, 143640, 145152, 147672, 148960, 150309, 150822, 153216, 155876, 158220, 158760, 164080, 164160, 166131, 167010, 167580, 168768, 169344, 170240, 172284, 172368, 178144, 178752, 181440, 184590, 187520, 188160, 189864, 191520, 194845, 196896, 196992, 200412, 201096, 210960, 211680, 215355, 215460, 218880, 221508, 222680, 223440, 225024, 229712, 229824, 233814, 237330, 238336, 241920, 246120, 246240, 250515, 251370, 253152, 254016, 255360, 258426, 262528, 267216, 268128, 272783, 276885, 281280, 282240, 287140, 287280, 295344, 297920, 300618, 301644, 306432, 311752, 316440, 317520, 328160, 328320, 332262, 334020, 335160, 337536, 338688, 344568, 344736, 350721, 356288, 357504, 362880, 369180, 375040, 377055, 379728, 383040, 387639, 389690, 393792, 393984, 400824, 402192, 421920, 423360, 430710, 430920, 443016, 445360, 446880, 450927, 459424, 459648, 467628, 474660, 492240, 492480, 501030, 502740, 506304, 508032, 510720, 516852, 525056, 534432, 536256, 545566, 553770, 562560, 564480, 574280, 574560, 584535, 590688, 595840, 601236, 603288, 623504, 632880, 635040, 646065, 656320, 656640, 664524, 668040, 670320, 675072, 689136, 689472, 701442, 712576, 715008, 725760, 738360, 751545, 754110, 759456, 766080, 775278, 779380, 787584, 801648, 804384, 818349, 830655, 843840, 846720, 861420, 861840, 886032, 890720, 893760, 901854, 918848, 919296, 935256, 949320, 984480, 984960, 1002060, 1005480, 1012608, 1016064, 1033704, 1052163, 1068864, 1072512, 1091132, 1107540, 1125120, 1148560, 1149120, 1162917, 1169070, 1181376, 1191680, 1202472, 1206576, 1247008, 1265760, 1270080, 1292130, 1312640, 1329048, 1336080, 1340640, 1363915, 1378272, 1378944, 1402884, 1425152, 1476720, 1503090, 1508220, 1518912, 1532160, 1550556, 1558760, 1575168, 1603296, 1608768, 1636698, 1661310, 1687680, 1693440, 1722840, 1723680, 1753605, 1772064, 1781440, 1787520, 1803708, 1837696, 1870512, 1898640, 1938195, 1968960, 1969920, 2004120, 2010960, 2025216, 2067408, 2104326, 2137728, 2145024, 2182264, 2215080, 2254635, 2297120, 2298240, 2325834, 2338140, 2362752, 2404944, 2413152, 2455047, 2494016, 2531520, 2540160, 2584260, 2625280, 2658096, 2672160, 2681280, 2727830, 2756544, 2757888, 2805768, 2953440, 3006180, 3016440, 3037824, 3101112, 3117520, 3156489, 3206592, 3217536, 3273396, 3322620, 3375360, 3445680, 3447360, 3507210, 3544128, 3562880, 3575040, 3607416, 3675392, 3741024, 3797280, 3876390, 3937920, 4008240, 4021920, 4091745, 4134816, 4208652, 4275456, 4364528, 4430160, 4509270, 4594240, 4596480, 4651668, 4676280, 4725504, 4809888, 4826304, 4910094, 4988032, 5063040, 5080320, 5168520, 5260815, 5316192, 5344320, 5362560, 5455660, 5513088, 5611536, 5814585, 5906880, 6012360, 6032880, 6075648, 6202224, 6235040, 6312978, 6413184, 6435072, 6546792, 6645240, 6891360, 6894720, 7014420, 7088256, 7125760, 7214832, 7365141, 7482048, 7594560, 7752780, 7875840, 8016480, 8043840, 8183490, 8269632, 8417304, 8729056, 8860320, 9018540, 9188480, 9303336, 9352560, 9619776, 9652608, 9820188, 9976064, 10126080, 10337040, 10521630, 10632384, 10688640, 10725120, 10911320, 11026176, 11223072, 11629170, 11813760, 12024720, 12065760, 12275235, 12404448, 12470080, 12625956, 12826368, 13093584, 13290480, 13782720, 13789440, 14028840, 14176512, 14429664, 14730282, 14964096, 15189120, 15505560, 15782445, 16032960, 16087680, 16366980, 16539264, 16834608, 17458112, 17720640, 18037080, 18376960, 18606672, 18705120, 19239552, 19305216, 19640376, 20674080, 21043260, 21264768, 21377280, 21822640, 22095423, 22446144, 23258340, 23627520, 24049440, 24131520, 24550470, 24808896, 24940160, 25251912, 26187168, 26580960, 27565440, 28057680, 28859328, 29460564, 29928192, 30378240, 31011120, 31564890, 32065920, 32175360, 32733960, 33078528, 33669216, 34916224, 35441280, 36074160, 36825705, 37213344, 37410240, 38479104, 39280752, 41348160, 42086520, 42529536, 43645280, 44190846, 44892288, 46516680, 48098880, 48263040, 49100940, 49617792, 49880320, 50503824, 52374336, 53161920, 55130880, 56115360, 57718656, 58921128, 62022240, 63129780, 64131840, 65467920, 67338432, 69832448, 70882560, 72148320, 73651410, 74426688, 74820480, 78561504, 82696320, 84173040, 87290560, 88381692, 89784576, 93033360, 96197760, 96526080, 98201880, 99235584, 101007648, 104748672, 106323840, 110477115, 112230720, 115437312, 117842256, 124044480, 126259560, 130935840, 134676864, 144296640, 147302820, 148853376, 149640960, 157123008, 165392640, 168346080, 174581120, 176763384, 186066720, 192395520, 196403760, 202015296, 209497344, 212647680, 220954230, 224461440, 235684512, 248088960, 252519120, 261871680, 269353728, 288593280, 294605640, 297706752, 314246016, 336692160, 349162240, 353526768, 372133440, 392807520, 404030592, 441908460, 448922880, 471369024, 496177920, 505038240, 523743360, 577186560, 589211280, 628492032, 673384320, 707053536, 744266880, 785615040, 808061184, 883816920, 942738048, 1010076480, 1047486720, 1178422560, 1346768640, 1414107072, 1488533760, 1571230080, 1767633840, 1885476096, 2020152960, 2356845120, 2828214144, 3142460160, 3535267680, 4040305920, 4713690240, 5656428288, 7070535360, 9427380480, 14141070720, 28282141440]

約数ペア:

[(1, 28282141440), (2, 14141070720), (3, 9427380480), (4, 7070535360), (5, 5656428288), (6, 4713690240), (7, 4040305920), (8, 3535267680), (9, 3142460160), (10, 2828214144), (12, 2356845120), (14, 2020152960), (15, 1885476096), (16, 1767633840), (18, 1571230080), (19, 1488533760), (20, 1414107072), (21, 1346768640), (24, 1178422560), (27, 1047486720), (28, 1010076480), (30, 942738048), (32, 883816920), (35, 808061184), (36, 785615040), (38, 744266880), (40, 707053536), (42, 673384320), (45, 628492032), (48, 589211280), (49, 577186560), (54, 523743360), (56, 505038240), (57, 496177920), (60, 471369024), (63, 448922880), (64, 441908460), (70, 404030592), (72, 392807520), (76, 372133440), (80, 353526768), (81, 349162240), (84, 336692160), (90, 314246016), (95, 297706752), (96, 294605640), (98, 288593280), (105, 269353728), (108, 261871680), (112, 252519120), (114, 248088960), (120, 235684512), (126, 224461440), (128, 220954230), (133, 212647680), (135, 209497344), (140, 202015296), (144, 196403760), (147, 192395520), (152, 186066720), (160, 176763384), (162, 174581120), (168, 168346080), (171, 165392640), (180, 157123008), (189, 149640960), (190, 148853376), (192, 147302820), (196, 144296640), (210, 134676864), (216, 130935840), (224, 126259560), (228, 124044480), (240, 117842256), (245, 115437312), (252, 112230720), (256, 110477115), (266, 106323840), (270, 104748672), (280, 101007648), (285, 99235584), (288, 98201880), (293, 96526080), (294, 96197760), (304, 93033360), (315, 89784576), (320, 88381692), (324, 87290560), (336, 84173040), (342, 82696320), (360, 78561504), (378, 74820480), (380, 74426688), (384, 73651410), (392, 72148320), (399, 70882560), (405, 69832448), (420, 67338432), (432, 65467920), (441, 64131840), (448, 63129780), (456, 62022240), (480, 58921128), (490, 57718656), (504, 56115360), (513, 55130880), (532, 53161920), (540, 52374336), (560, 50503824), (567, 49880320), (570, 49617792), (576, 49100940), (586, 48263040), (588, 48098880), (608, 46516680), (630, 44892288), (640, 44190846), (648, 43645280), (665, 42529536), (672, 42086520), (684, 41348160), (720, 39280752), (735, 38479104), (756, 37410240), (760, 37213344), (768, 36825705), (784, 36074160), (798, 35441280), (810, 34916224), (840, 33669216), (855, 33078528), (864, 32733960), (879, 32175360), (882, 32065920), (896, 31564890), (912, 31011120), (931, 30378240), (945, 29928192), (960, 29460564), (980, 28859328), (1008, 28057680), (1026, 27565440), (1064, 26580960), (1080, 26187168), (1120, 25251912), (1134, 24940160), (1140, 24808896), (1152, 24550470), (1172, 24131520), (1176, 24049440), (1197, 23627520), (1216, 23258340), (1260, 22446144), (1280, 22095423), (1296, 21822640), (1323, 21377280), (1330, 21264768), (1344, 21043260), (1368, 20674080), (1440, 19640376), (1465, 19305216), (1470, 19239552), (1512, 18705120), (1520, 18606672), (1539, 18376960), (1568, 18037080), (1596, 17720640), (1620, 17458112), (1680, 16834608), (1710, 16539264), (1728, 16366980), (1758, 16087680), (1764, 16032960), (1792, 15782445), (1824, 15505560), (1862, 15189120), (1890, 14964096), (1920, 14730282), (1960, 14429664), (1995, 14176512), (2016, 14028840), (2051, 13789440), (2052, 13782720), (2128, 13290480), (2160, 13093584), (2205, 12826368), (2240, 12625956), (2268, 12470080), (2280, 12404448), (2304, 12275235), (2344, 12065760), (2352, 12024720), (2394, 11813760), (2432, 11629170), (2520, 11223072), (2565, 11026176), (2592, 10911320), (2637, 10725120), (2646, 10688640), (2660, 10632384), (2688, 10521630), (2736, 10337040), (2793, 10126080), (2835, 9976064), (2880, 9820188), (2930, 9652608), (2940, 9619776), (3024, 9352560), (3040, 9303336), (3078, 9188480), (3136, 9018540), (3192, 8860320), (3240, 8729056), (3360, 8417304), (3420, 8269632), (3456, 8183490), (3516, 8043840), (3528, 8016480), (3591, 7875840), (3648, 7752780), (3724, 7594560), (3780, 7482048), (3840, 7365141), (3920, 7214832), (3969, 7125760), (3990, 7088256), (4032, 7014420), (4102, 6894720), (4104, 6891360), (4256, 6645240), (4320, 6546792), (4395, 6435072), (4410, 6413184), (4480, 6312978), (4536, 6235040), (4560, 6202224), (4655, 6075648), (4688, 6032880), (4704, 6012360), (4788, 5906880), (4864, 5814585), (5040, 5611536), (5130, 5513088), (5184, 5455660), (5274, 5362560), (5292, 5344320), (5320, 5316192), (5376, 5260815), (5472, 5168520), (5567, 5080320), (5586, 5063040), (5670, 4988032), (5760, 4910094), (5860, 4826304), (5880, 4809888), (5985, 4725504), (6048, 4676280), (6080, 4651668), (6153, 4596480), (6156, 4594240), (6272, 4509270), (6384, 4430160), (6480, 4364528), (6615, 4275456), (6720, 4208652), (6840, 4134816), (6912, 4091745), (7032, 4021920), (7056, 4008240), (7182, 3937920), (7296, 3876390), (7448, 3797280), (7560, 3741024), (7695, 3675392), (7840, 3607416), (7911, 3575040), (7938, 3562880), (7980, 3544128), (8064, 3507210), (8204, 3447360), (8208, 3445680), (8379, 3375360), (8512, 3322620), (8640, 3273396), (8790, 3217536), (8820, 3206592), (8960, 3156489), (9072, 3117520), (9120, 3101112), (9310, 3037824), (9376, 3016440), (9408, 3006180), (9576, 2953440), (10080, 2805768), (10255, 2757888), (10260, 2756544), (10368, 2727830), (10548, 2681280), (10584, 2672160), (10640, 2658096), (10773, 2625280), (10944, 2584260), (11134, 2540160), (11172, 2531520), (11340, 2494016), (11520, 2455047), (11720, 2413152), (11760, 2404944), (11970, 2362752), (12096, 2338140), (12160, 2325834), (12306, 2298240), (12312, 2297120), (12544, 2254635), (12768, 2215080), (12960, 2182264), (13185, 2145024), (13230, 2137728), (13440, 2104326), (13680, 2067408), (13965, 2025216), (14064, 2010960), (14112, 2004120), (14357, 1969920), (14364, 1968960), (14592, 1938195), (14896, 1898640), (15120, 1870512), (15390, 1837696), (15680, 1803708), (15822, 1787520), (15876, 1781440), (15960, 1772064), (16128, 1753605), (16408, 1723680), (16416, 1722840), (16701, 1693440), (16758, 1687680), (17024, 1661310), (17280, 1636698), (17580, 1608768), (17640, 1603296), (17955, 1575168), (18144, 1558760), (18240, 1550556), (18459, 1532160), (18620, 1518912), (18752, 1508220), (18816, 1503090), (19152, 1476720), (19845, 1425152), (20160, 1402884), (20510, 1378944), (20520, 1378272), (20736, 1363915), (21096, 1340640), (21168, 1336080), (21280, 1329048), (21546, 1312640), (21888, 1292130), (22268, 1270080), (22344, 1265760), (22680, 1247008), (23440, 1206576), (23520, 1202472), (23733, 1191680), (23940, 1181376), (24192, 1169070), (24320, 1162917), (24612, 1149120), (24624, 1148560), (25137, 1125120), (25536, 1107540), (25920, 1091132), (26370, 1072512), (26460, 1068864), (26880, 1052163), (27360, 1033704), (27835, 1016064), (27930, 1012608), (28128, 1005480), (28224, 1002060), (28714, 984960), (28728, 984480), (29792, 949320), (30240, 935256), (30765, 919296), (30780, 918848), (31360, 901854), (31644, 893760), (31752, 890720), (31920, 886032), (32816, 861840), (32832, 861420), (33402, 846720), (33516, 843840), (34048, 830655), (34560, 818349), (35160, 804384), 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