28495514880

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 1080

約数和(自身を含む): 121802123520

約数和(自身を除く): 93306608640

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, 71, 72, 79, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 142, 144, 147, 158, 160, 162, 168, 180, 189, 192, 196, 210, 213, 216, 224, 237, 240, 245, 252, 256, 270, 280, 284, 288, 294, 315, 316, 320, 324, 336, 355, 360, 378, 384, 392, 395, 405, 420, 426, 432, 441, 448, 474, 480, 490, 497, 504, 540, 553, 560, 567, 568, 576, 588, 630, 632, 639, 640, 648, 672, 710, 711, 720, 735, 756, 768, 784, 790, 810, 840, 852, 864, 882, 896, 945, 948, 960, 980, 994, 1008, 1065, 1080, 1106, 1120, 1134, 1136, 1152, 1176, 1185, 1260, 1264, 1278, 1280, 1296, 1323, 1344, 1420, 1422, 1440, 1470, 1491, 1512, 1568, 1580, 1620, 1659, 1680, 1704, 1728, 1764, 1792, 1890, 1896, 1917, 1920, 1960, 1988, 2016, 2130, 2133, 2160, 2205, 2212, 2240, 2268, 2272, 2304, 2352, 2370, 2485, 2520, 2528, 2556, 2592, 2646, 2688, 2765, 2835, 2840, 2844, 2880, 2940, 2982, 3024, 3136, 3160, 3195, 3240, 3318, 3360, 3408, 3456, 3479, 3528, 3555, 3780, 3792, 3834, 3840, 3871, 3920, 3969, 3976, 4032, 4260, 4266, 4320, 4410, 4424, 4473, 4480, 4536, 4544, 4704, 4740, 4970, 4977, 5040, 5056, 5112, 5184, 5292, 5376, 5530, 5609, 5670, 5680, 5688, 5751, 5760, 5880, 5964, 6048, 6272, 6320, 6390, 6399, 6480, 6615, 6636, 6720, 6816, 6912, 6958, 7056, 7110, 7455, 7560, 7584, 7668, 7742, 7840, 7938, 7952, 8064, 8295, 8520, 8532, 8640, 8820, 8848, 8946, 8960, 9072, 9088, 9408, 9480, 9585, 9940, 9954, 10080, 10112, 10224, 10368, 10437, 10584, 10665, 11060, 11218, 11340, 11360, 11376, 11502, 11520, 11613, 11760, 11928, 12096, 12544, 12640, 12780, 12798, 12960, 13230, 13272, 13419, 13440, 13632, 13916, 14112, 14220, 14910, 14931, 15120, 15168, 15336, 15484, 15680, 15876, 15904, 16128, 16590, 16827, 17040, 17064, 17280, 17395, 17640, 17696, 17892, 18144, 18176, 18816, 18960, 19170, 19355, 19845, 19880, 19908, 20160, 20224, 20448, 20736, 20874, 21168, 21330, 22120, 22365, 22436, 22680, 22720, 22752, 23004, 23226, 23520, 23856, 24192, 24885, 25280, 25560, 25596, 25920, 26460, 26544, 26838, 26880, 27264, 27832, 28045, 28224, 28440, 28755, 29820, 29862, 30240, 30336, 30672, 30968, 31311, 31360, 31752, 31808, 31995, 33180, 33654, 34080, 34128, 34560, 34790, 34839, 35280, 35392, 35784, 36288, 37632, 37920, 38340, 38710, 39263, 39690, 39760, 39816, 40257, 40320, 40896, 41748, 42336, 42660, 44240, 44730, 44793, 44872, 45360, 45440, 45504, 46008, 46452, 47040, 47712, 48384, 49770, 50481, 50560, 51120, 51192, 51840, 52185, 52920, 53088, 53676, 54528, 55664, 56090, 56448, 56880, 57510, 58065, 59640, 59724, 60480, 60672, 61344, 61936, 62622, 62720, 63504, 63616, 63990, 66360, 67095, 67308, 68160, 68256, 69580, 69678, 70560, 70784, 71568, 72576, 74655, 75840, 76680, 77420, 78526, 79380, 79520, 79632, 80514, 80640, 81792, 83496, 84135, 84672, 85320, 88480, 89460, 89586, 89744, 90720, 90880, 91008, 92016, 92904, 93933, 94080, 95424, 99540, 100962, 101120, 102240, 102384, 103680, 104370, 104517, 105840, 106176, 107352, 111328, 112180, 112896, 113760, 115020, 116130, 117789, 119280, 119448, 120960, 122688, 123872, 125244, 127008, 127232, 127980, 132720, 134190, 134616, 136320, 136512, 139160, 139356, 141120, 141568, 143136, 145152, 149310, 151443, 151680, 153360, 154840, 156555, 157052, 158760, 159040, 159264, 161028, 163584, 166992, 168270, 169344, 170640, 174195, 176960, 178920, 179172, 179488, 181440, 182016, 184032, 185808, 187866, 188160, 190848, 196315, 199080, 201285, 201924, 204480, 204768, 208740, 209034, 211680, 212352, 214704, 222656, 223965, 224360, 227520, 230040, 232260, 235578, 238560, 238896, 241920, 245376, 247744, 250488, 252405, 254016, 255960, 265440, 268380, 269232, 272640, 273024, 274841, 278320, 278712, 281799, 282240, 286272, 298620, 302886, 303360, 306720, 309680, 313110, 313551, 314104, 317520, 318080, 318528, 322056, 333984, 336540, 338688, 341280, 348390, 353367, 353920, 357840, 358344, 358976, 362880, 368064, 371616, 375732, 381696, 392630, 398160, 402570, 403848, 408960, 409536, 417480, 418068, 423360, 424704, 429408, 445312, 447930, 448720, 454329, 455040, 460080, 464520, 469665, 471156, 477120, 477792, 490752, 495488, 500976, 504810, 508032, 511920, 522585, 530880, 536760, 538464, 546048, 549682, 556640, 557424, 563598, 564480, 572544, 588945, 597240, 605772, 613440, 619360, 626220, 627102, 628208, 635040, 636160, 637056, 644112, 667968, 673080, 682560, 696780, 706734, 707840, 715680, 716688, 717952, 725760, 736128, 743232, 751464, 757215, 785260, 796320, 805140, 807696, 817920, 819072, 824523, 834960, 836136, 846720, 858816, 890624, 895860, 897440, 908658, 910080, 920160, 929040, 939330, 942312, 954240, 955584, 990976, 1001952, 1009620, 1016064, 1023840, 1045170, 1060101, 1061760, 1073520, 1076928, 1099364, 1113280, 1114848, 1127196, 1145088, 1177890, 1194480, 1211544, 1226880, 1238720, 1252440, 1254204, 1256416, 1270080, 1274112, 1288224, 1335936, 1346160, 1365120, 1374205, 1393560, 1408995, 1413468, 1431360, 1433376, 1435904, 1472256, 1486464, 1502928, 1514430, 1567755, 1570520, 1592640, 1610280, 1615392, 1638144, 1649046, 1669920, 1672272, 1693440, 1717632, 1766835, 1791720, 1794880, 1817316, 1840320, 1858080, 1878660, 1884624, 1908480, 1911168, 2003904, 2019240, 2047680, 2090340, 2120202, 2123520, 2147040, 2153856, 2198728, 2226560, 2229696, 2254392, 2271645, 2355780, 2388960, 2423088, 2453760, 2473569, 2477440, 2504880, 2508408, 2512832, 2540160, 2576448, 2671872, 2692320, 2730240, 2748410, 2787120, 2817990, 2826936, 2862720, 2866752, 2972928, 3005856, 3028860, 3135510, 3141040, 3180303, 3185280, 3220560, 3230784, 3298092, 3339840, 3344544, 3435264, 3533670, 3583440, 3589760, 3634632, 3680640, 3716160, 3757320, 3769248, 3822336, 4007808, 4038480, 4095360, 4122615, 4180680, 4240404, 4294080, 4307712, 4397456, 4453120, 4459392, 4508784, 4543290, 4711560, 4777920, 4846176, 4947138, 4954880, 5009760, 5016816, 5025664, 5080320, 5152896, 5300505, 5384640, 5496820, 5574240, 5635980, 5653872, 5725440, 5733504, 6011712, 6057720, 6271020, 6282080, 6360606, 6370560, 6441120, 6461568, 6596184, 6679680, 6689088, 7067340, 7166880, 7179520, 7269264, 7361280, 7420707, 7432320, 7514640, 7538496, 8015616, 8076960, 8190720, 8245230, 8361360, 8480808, 8588160, 8794912, 8918784, 9017568, 9086580, 9423120, 9555840, 9692352, 9894276, 10019520, 10033632, 10051328, 10305792, 10601010, 10769280, 10993640, 11148480, 11271960, 11307744, 11467008, 12023424, 12115440, 12367845, 12542040, 12564160, 12721212, 12882240, 12923136, 13192368, 13359360, 13378176, 14134680, 14333760, 14538528, 14841414, 14864640, 15029280, 15076992, 15901515, 16153920, 16490460, 16722720, 16961616, 17176320, 17589824, 18035136, 18173160, 18846240, 19111680, 19384704, 19788552, 20039040, 20067264, 21202020, 21538560, 21987280, 22262121, 22296960, 22543920, 22615488, 24046848, 24230880, 24735690, 25084080, 25128320, 25442424, 25764480, 26384736, 26756352, 28269360, 28667520, 29077056, 29682828, 30058560, 30153984, 31803030, 32307840, 32980920, 33445440, 33923232, 35179648, 36070272, 36346320, 37103535, 37692480, 38769408, 39577104, 40078080, 40134528, 42404040, 43974560, 44524242, 44593920, 45087840, 45230976, 48461760, 49471380, 50168160, 50256640, 50884848, 51528960, 52769472, 56538720, 57335040, 58154112, 59365656, 60117120, 63606060, 64615680, 65961840, 66890880, 67846464, 70359296, 72140544, 72692640, 74207070, 75384960, 79154208, 80269056, 84808080, 87949120, 89048484, 90175680, 90461952, 96923520, 98942760, 100336320, 101769696, 105538944, 111310605, 113077440, 116308224, 118731312, 120234240, 127212120, 131923680, 133781760, 135692928, 145385280, 148414140, 150769920, 158308416, 169616160, 175898240, 178096968, 180351360, 193847040, 197885520, 200672640, 203539392, 211077888, 222621210, 226154880, 237462624, 254424240, 263847360, 271385856, 290770560, 296828280, 316616832, 339232320, 351796480, 356193936, 360702720, 395771040, 401345280, 407078784, 445242420, 452309760, 474925248, 508848480, 527694720, 581541120, 593656560, 633233664, 678464640, 712387872, 791542080, 814157568, 890484840, 949850496, 1017696960, 1055389440, 1187313120, 1356929280, 1424775744, 1583084160, 1780969680, 1899700992, 2035393920, 2374626240, 2849551488, 3166168320, 3561939360, 4070787840, 4749252480, 5699102976, 7123878720, 9498504960, 14247757440, 28495514880]

約数ペア:

[(1, 28495514880), (2, 14247757440), (3, 9498504960), (4, 7123878720), (5, 5699102976), (6, 4749252480), (7, 4070787840), (8, 3561939360), (9, 3166168320), (10, 2849551488), (12, 2374626240), (14, 2035393920), (15, 1899700992), (16, 1780969680), (18, 1583084160), (20, 1424775744), (21, 1356929280), (24, 1187313120), (27, 1055389440), (28, 1017696960), (30, 949850496), (32, 890484840), (35, 814157568), (36, 791542080), (40, 712387872), (42, 678464640), (45, 633233664), (48, 593656560), (49, 581541120), (54, 527694720), (56, 508848480), (60, 474925248), (63, 452309760), (64, 445242420), (70, 407078784), (71, 401345280), (72, 395771040), (79, 360702720), (80, 356193936), (81, 351796480), (84, 339232320), (90, 316616832), (96, 296828280), (98, 290770560), (105, 271385856), (108, 263847360), (112, 254424240), (120, 237462624), (126, 226154880), (128, 222621210), (135, 211077888), (140, 203539392), (142, 200672640), (144, 197885520), (147, 193847040), (158, 180351360), (160, 178096968), (162, 175898240), (168, 169616160), (180, 158308416), (189, 150769920), (192, 148414140), (196, 145385280), (210, 135692928), (213, 133781760), (216, 131923680), (224, 127212120), (237, 120234240), (240, 118731312), (245, 116308224), (252, 113077440), (256, 111310605), (270, 105538944), (280, 101769696), (284, 100336320), (288, 98942760), (294, 96923520), (315, 90461952), (316, 90175680), (320, 89048484), (324, 87949120), (336, 84808080), (355, 80269056), (360, 79154208), (378, 75384960), (384, 74207070), (392, 72692640), (395, 72140544), (405, 70359296), (420, 67846464), (426, 66890880), (432, 65961840), (441, 64615680), (448, 63606060), (474, 60117120), (480, 59365656), (490, 58154112), (497, 57335040), (504, 56538720), (540, 52769472), (553, 51528960), (560, 50884848), (567, 50256640), (568, 50168160), (576, 49471380), (588, 48461760), (630, 45230976), (632, 45087840), (639, 44593920), (640, 44524242), (648, 43974560), (672, 42404040), (710, 40134528), (711, 40078080), (720, 39577104), (735, 38769408), (756, 37692480), (768, 37103535), (784, 36346320), (790, 36070272), (810, 35179648), (840, 33923232), (852, 33445440), (864, 32980920), (882, 32307840), (896, 31803030), (945, 30153984), (948, 30058560), (960, 29682828), (980, 29077056), (994, 28667520), (1008, 28269360), (1065, 26756352), (1080, 26384736), (1106, 25764480), (1120, 25442424), (1134, 25128320), (1136, 25084080), (1152, 24735690), (1176, 24230880), (1185, 24046848), (1260, 22615488), (1264, 22543920), (1278, 22296960), (1280, 22262121), (1296, 21987280), (1323, 21538560), (1344, 21202020), (1420, 20067264), (1422, 20039040), (1440, 19788552), (1470, 19384704), (1491, 19111680), (1512, 18846240), (1568, 18173160), (1580, 18035136), (1620, 17589824), (1659, 17176320), (1680, 16961616), (1704, 16722720), (1728, 16490460), (1764, 16153920), (1792, 15901515), (1890, 15076992), (1896, 15029280), (1917, 14864640), (1920, 14841414), (1960, 14538528), (1988, 14333760), (2016, 14134680), (2130, 13378176), (2133, 13359360), (2160, 13192368), (2205, 12923136), (2212, 12882240), (2240, 12721212), (2268, 12564160), (2272, 12542040), (2304, 12367845), (2352, 12115440), (2370, 12023424), (2485, 11467008), (2520, 11307744), (2528, 11271960), (2556, 11148480), (2592, 10993640), (2646, 10769280), (2688, 10601010), (2765, 10305792), (2835, 10051328), (2840, 10033632), (2844, 10019520), (2880, 9894276), (2940, 9692352), (2982, 9555840), (3024, 9423120), (3136, 9086580), (3160, 9017568), (3195, 8918784), (3240, 8794912), (3318, 8588160), (3360, 8480808), (3408, 8361360), (3456, 8245230), (3479, 8190720), (3528, 8076960), (3555, 8015616), (3780, 7538496), (3792, 7514640), (3834, 7432320), (3840, 7420707), (3871, 7361280), (3920, 7269264), (3969, 7179520), (3976, 7166880), (4032, 7067340), (4260, 6689088), (4266, 6679680), (4320, 6596184), (4410, 6461568), (4424, 6441120), (4473, 6370560), (4480, 6360606), (4536, 6282080), (4544, 6271020), (4704, 6057720), (4740, 6011712), (4970, 5733504), (4977, 5725440), (5040, 5653872), (5056, 5635980), (5112, 5574240), (5184, 5496820), (5292, 5384640), (5376, 5300505), (5530, 5152896), (5609, 5080320), (5670, 5025664), (5680, 5016816), (5688, 5009760), (5751, 4954880), (5760, 4947138), (5880, 4846176), (5964, 4777920), (6048, 4711560), (6272, 4543290), (6320, 4508784), (6390, 4459392), (6399, 4453120), (6480, 4397456), (6615, 4307712), (6636, 4294080), (6720, 4240404), (6816, 4180680), (6912, 4122615), (6958, 4095360), (7056, 4038480), (7110, 4007808), (7455, 3822336), (7560, 3769248), (7584, 3757320), (7668, 3716160), (7742, 3680640), (7840, 3634632), (7938, 3589760), (7952, 3583440), (8064, 3533670), (8295, 3435264), (8520, 3344544), (8532, 3339840), (8640, 3298092), (8820, 3230784), (8848, 3220560), (8946, 3185280), (8960, 3180303), (9072, 3141040), (9088, 3135510), (9408, 3028860), (9480, 3005856), (9585, 2972928), (9940, 2866752), (9954, 2862720), (10080, 2826936), (10112, 2817990), (10224, 2787120), (10368, 2748410), (10437, 2730240), (10584, 2692320), (10665, 2671872), (11060, 2576448), (11218, 2540160), (11340, 2512832), (11360, 2508408), (11376, 2504880), (11502, 2477440), (11520, 2473569), (11613, 2453760), (11760, 2423088), (11928, 2388960), (12096, 2355780), (12544, 2271645), (12640, 2254392), (12780, 2229696), (12798, 2226560), (12960, 2198728), (13230, 2153856), (13272, 2147040), (13419, 2123520), (13440, 2120202), (13632, 2090340), (13916, 2047680), (14112, 2019240), (14220, 2003904), (14910, 1911168), (14931, 1908480), (15120, 1884624), (15168, 1878660), (15336, 1858080), (15484, 1840320), (15680, 1817316), (15876, 1794880), (15904, 1791720), (16128, 1766835), (16590, 1717632), (16827, 1693440), (17040, 1672272), (17064, 1669920), (17280, 1649046), (17395, 1638144), (17640, 1615392), (17696, 1610280), (17892, 1592640), (18144, 1570520), (18176, 1567755), (18816, 1514430), (18960, 1502928), (19170, 1486464), (19355, 1472256), (19845, 1435904), (19880, 1433376), (19908, 1431360), (20160, 1413468), (20224, 1408995), (20448, 1393560), (20736, 1374205), (20874, 1365120), (21168, 1346160), (21330, 1335936), (22120, 1288224), (22365, 1274112), (22436, 1270080), (22680, 1256416), (22720, 1254204), (22752, 1252440), (23004, 1238720), (23226, 1226880), (23520, 1211544), (23856, 1194480), (24192, 1177890), (24885, 1145088), (25280, 1127196), (25560, 1114848), (25596, 1113280), (25920, 1099364), (26460, 1076928), (26544, 1073520), (26838, 1061760), (26880, 1060101), (27264, 1045170), (27832, 1023840), (28045, 1016064), (28224, 1009620), (28440, 1001952), (28755, 990976), (29820, 955584), (29862, 954240), (30240, 942312), (30336, 939330), (30672, 929040), (30968, 920160), (31311, 910080), (31360, 908658), (31752, 897440), (31808, 895860), (31995, 890624), (33180, 858816), (33654, 846720), (34080, 836136), (34128, 834960), (34560, 824523), (34790, 819072), (34839, 817920), (35280, 807696), (35392, 805140), (35784, 796320), (36288, 785260), (37632, 757215), (37920, 751464), (38340, 743232), 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