4891311360

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 720

約数和(自身を含む): 19944207360

約数和(自身を除く): 15052896000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 191, 192, 195, 208, 216, 228, 234, 240, 247, 256, 260, 270, 285, 288, 304, 312, 320, 324, 342, 351, 360, 380, 382, 384, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 573, 576, 585, 608, 624, 640, 648, 684, 702, 720, 741, 760, 764, 768, 780, 810, 832, 855, 864, 912, 936, 955, 960, 988, 1026, 1040, 1053, 1080, 1140, 1146, 1152, 1170, 1216, 1235, 1248, 1280, 1296, 1368, 1404, 1440, 1482, 1520, 1528, 1539, 1560, 1620, 1664, 1710, 1719, 1728, 1755, 1824, 1872, 1910, 1920, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2292, 2304, 2340, 2432, 2470, 2483, 2496, 2565, 2592, 2736, 2808, 2865, 2880, 2964, 3040, 3056, 3078, 3120, 3240, 3328, 3420, 3438, 3456, 3510, 3629, 3648, 3705, 3744, 3820, 3840, 3952, 4104, 4160, 4212, 4320, 4446, 4560, 4584, 4680, 4864, 4940, 4966, 4992, 5130, 5157, 5184, 5265, 5472, 5616, 5730, 5760, 5928, 6080, 6112, 6156, 6240, 6480, 6669, 6840, 6876, 6912, 7020, 7258, 7296, 7410, 7449, 7488, 7640, 7695, 7904, 8208, 8320, 8424, 8595, 8640, 8892, 9120, 9168, 9360, 9880, 9932, 9984, 10260, 10314, 10368, 10530, 10887, 10944, 11115, 11232, 11460, 11520, 11856, 12160, 12224, 12312, 12415, 12480, 12960, 13338, 13680, 13752, 14040, 14516, 14592, 14820, 14898, 14976, 15280, 15390, 15471, 15808, 16416, 16640, 16848, 17190, 17280, 17784, 18145, 18240, 18336, 18720, 19760, 19864, 20007, 20520, 20628, 20736, 21060, 21774, 21888, 22230, 22347, 22464, 22920, 23712, 24320, 24448, 24624, 24830, 24960, 25785, 25920, 26676, 27360, 27504, 28080, 29032, 29640, 29796, 29952, 30560, 30780, 30942, 31616, 32661, 32832, 33345, 33696, 34380, 34560, 35568, 36290, 36480, 36672, 37245, 37440, 39520, 39728, 40014, 41040, 41256, 42120, 43548, 43776, 44460, 44694, 44928, 45840, 47177, 47424, 48896, 49248, 49660, 49920, 51570, 51840, 53352, 54435, 54720, 55008, 56160, 58064, 59280, 59592, 61120, 61560, 61884, 63232, 65322, 65664, 66690, 67041, 67392, 68760, 71136, 72580, 72960, 73344, 74490, 74880, 77355, 79040, 79456, 80028, 82080, 82512, 84240, 87096, 88920, 89388, 89856, 91680, 94354, 94848, 97983, 98496, 99320, 100035, 103140, 103680, 106704, 108870, 109440, 110016, 111735, 112320, 116128, 118560, 119184, 122240, 123120, 123768, 130644, 131328, 133380, 134082, 134784, 137520, 141531, 142272, 145160, 146688, 148980, 149760, 154710, 158080, 158912, 160056, 163305, 164160, 165024, 168480, 174192, 177840, 178776, 183360, 188708, 189696, 195966, 196992, 198640, 200070, 201123, 206280, 213408, 217740, 218880, 220032, 223470, 224640, 232256, 235885, 237120, 238368, 244480, 246240, 247536, 261288, 266760, 268164, 269568, 275040, 283062, 284544, 290320, 293949, 297960, 309420, 316160, 317824, 320112, 326610, 328320, 330048, 335205, 336960, 348384, 355680, 357552, 366720, 377416, 391932, 393984, 397280, 400140, 402246, 412560, 424593, 426816, 435480, 440064, 446940, 449280, 464512, 471770, 474240, 476736, 489915, 492480, 495072, 522576, 533520, 536328, 550080, 566124, 569088, 580640, 587898, 595920, 618840, 635648, 640224, 653220, 656640, 660096, 670410, 673920, 696768, 707655, 711360, 715104, 733440, 754832, 783864, 794560, 800280, 804492, 825120, 849186, 853632, 870960, 893880, 929024, 943540, 948480, 953472, 979830, 984960, 990144, 1005615, 1045152, 1067040, 1072656, 1100160, 1132248, 1161280, 1175796, 1191840, 1237680, 1273779, 1280448, 1306440, 1320192, 1340820, 1347840, 1393536, 1415310, 1422720, 1430208, 1469745, 1509664, 1567728, 1589120, 1600560, 1608984, 1650240, 1698372, 1707264, 1741920, 1787760, 1887080, 1906944, 1959660, 1969920, 1980288, 2011230, 2090304, 2122965, 2134080, 2145312, 2200320, 2264496, 2322560, 2351592, 2383680, 2475360, 2547558, 2560896, 2612880, 2681640, 2787072, 2830620, 2845440, 2860416, 2939490, 3019328, 3135456, 3178240, 3201120, 3217968, 3300480, 3396744, 3483840, 3575520, 3774160, 3821337, 3919320, 3960576, 4022460, 4180608, 4245930, 4268160, 4290624, 4528992, 4645120, 4703184, 4767360, 4950720, 5095116, 5121792, 5225760, 5363280, 5661240, 5720832, 5878980, 6038656, 6270912, 6368895, 6402240, 6435936, 6600960, 6793488, 6967680, 7151040, 7548320, 7642674, 7838640, 8044920, 8361216, 8491860, 8536320, 8581248, 9057984, 9406368, 9534720, 9901440, 10190232, 10451520, 10726560, 11322480, 11757960, 12077312, 12541824, 12737790, 12804480, 12871872, 13586976, 13935360, 14302080, 15096640, 15285348, 15677280, 16089840, 16983720, 17162496, 18115968, 18812736, 19106685, 19802880, 20380464, 20903040, 21453120, 22644960, 23515920, 25083648, 25475580, 25608960, 25743744, 27173952, 28604160, 30193280, 30570696, 31354560, 32179680, 33967440, 36231936, 37625472, 38213370, 40760928, 41806080, 42906240, 45289920, 47031840, 50951160, 51487488, 54347904, 60386560, 61141392, 62709120, 64359360, 67934880, 75250944, 76426740, 81521856, 85812480, 90579840, 94063680, 101902320, 108695808, 122282784, 125418240, 128718720, 135869760, 152853480, 163043712, 181159680, 188127360, 203804640, 244565568, 257437440, 271739520, 305706960, 326087424, 376254720, 407609280, 489131136, 543479040, 611413920, 815218560, 978262272, 1222827840, 1630437120, 2445655680, 4891311360]

約数ペア:

[(1, 4891311360), (2, 2445655680), (3, 1630437120), (4, 1222827840), (5, 978262272), (6, 815218560), (8, 611413920), (9, 543479040), (10, 489131136), (12, 407609280), (13, 376254720), (15, 326087424), (16, 305706960), (18, 271739520), (19, 257437440), (20, 244565568), (24, 203804640), (26, 188127360), (27, 181159680), (30, 163043712), (32, 152853480), (36, 135869760), (38, 128718720), (39, 125418240), (40, 122282784), (45, 108695808), (48, 101902320), (52, 94063680), (54, 90579840), (57, 85812480), (60, 81521856), (64, 76426740), (65, 75250944), (72, 67934880), (76, 64359360), (78, 62709120), (80, 61141392), (81, 60386560), (90, 54347904), (95, 51487488), (96, 50951160), (104, 47031840), (108, 45289920), (114, 42906240), (117, 41806080), (120, 40760928), (128, 38213370), (130, 37625472), (135, 36231936), (144, 33967440), (152, 32179680), (156, 31354560), (160, 30570696), (162, 30193280), (171, 28604160), (180, 27173952), (190, 25743744), (191, 25608960), (192, 25475580), (195, 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4645120), (1080, 4528992), (1140, 4290624), (1146, 4268160), (1152, 4245930), (1170, 4180608), (1216, 4022460), (1235, 3960576), (1248, 3919320), (1280, 3821337), (1296, 3774160), (1368, 3575520), (1404, 3483840), (1440, 3396744), (1482, 3300480), (1520, 3217968), (1528, 3201120), (1539, 3178240), (1560, 3135456), (1620, 3019328), (1664, 2939490), (1710, 2860416), (1719, 2845440), (1728, 2830620), (1755, 2787072), (1824, 2681640), (1872, 2612880), (1910, 2560896), (1920, 2547558), (1976, 2475360), (2052, 2383680), (2080, 2351592), (2106, 2322560), (2160, 2264496), (2223, 2200320), (2280, 2145312), (2292, 2134080), (2304, 2122965), (2340, 2090304), (2432, 2011230), (2470, 1980288), (2483, 1969920), (2496, 1959660), (2565, 1906944), (2592, 1887080), (2736, 1787760), (2808, 1741920), (2865, 1707264), (2880, 1698372), (2964, 1650240), (3040, 1608984), (3056, 1600560), (3078, 1589120), (3120, 1567728), (3240, 1509664), (3328, 1469745), (3420, 1430208), (3438, 1422720), (3456, 1415310), (3510, 1393536), (3629, 1347840), (3648, 1340820), (3705, 1320192), (3744, 1306440), (3820, 1280448), (3840, 1273779), (3952, 1237680), (4104, 1191840), (4160, 1175796), (4212, 1161280), (4320, 1132248), (4446, 1100160), (4560, 1072656), (4584, 1067040), (4680, 1045152), (4864, 1005615), (4940, 990144), (4966, 984960), (4992, 979830), (5130, 953472), (5157, 948480), (5184, 943540), (5265, 929024), (5472, 893880), (5616, 870960), (5730, 853632), (5760, 849186), (5928, 825120), (6080, 804492), (6112, 800280), (6156, 794560), (6240, 783864), (6480, 754832), (6669, 733440), (6840, 715104), (6876, 711360), (6912, 707655), (7020, 696768), (7258, 673920), (7296, 670410), (7410, 660096), (7449, 656640), (7488, 653220), (7640, 640224), (7695, 635648), (7904, 618840), (8208, 595920), (8320, 587898), (8424, 580640), (8595, 569088), (8640, 566124), (8892, 550080), (9120, 536328), (9168, 533520), (9360, 522576), (9880, 495072), (9932, 492480), (9984, 489915), (10260, 476736), (10314, 474240), (10368, 471770), (10530, 464512), (10887, 449280), (10944, 446940), (11115, 440064), (11232, 435480), (11460, 426816), (11520, 424593), (11856, 412560), (12160, 402246), (12224, 400140), (12312, 397280), (12415, 393984), (12480, 391932), (12960, 377416), (13338, 366720), (13680, 357552), (13752, 355680), (14040, 348384), (14516, 336960), (14592, 335205), (14820, 330048), (14898, 328320), (14976, 326610), (15280, 320112), (15390, 317824), (15471, 316160), (15808, 309420), (16416, 297960), (16640, 293949), (16848, 290320), (17190, 284544), (17280, 283062), (17784, 275040), (18145, 269568), (18240, 268164), (18336, 266760), (18720, 261288), (19760, 247536), (19864, 246240), (20007, 244480), (20520, 238368), (20628, 237120), (20736, 235885), (21060, 232256), (21774, 224640), (21888, 223470), (22230, 220032), (22347, 218880), (22464, 217740), (22920, 213408), (23712, 206280), (24320, 201123), (24448, 200070), (24624, 198640), (24830, 196992), (24960, 195966), (25785, 189696), (25920, 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72960), (67392, 72580), (68760, 71136)]