19043579520

素因数分解:

$2^7\times 3^6\times 5^1\times 7^4\times {\mathrm{17}}^1$

素因数の和:82

約数の個数: 1120

約数和(自身を含む): 84313517220

約数和(自身を除く): 65269937700

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 147, 153, 160, 162, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 243, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 320, 324, 336, 340, 343, 357, 360, 378, 384, 392, 405, 408, 420, 432, 441, 448, 459, 476, 480, 486, 490, 504, 510, 540, 544, 560, 567, 576, 588, 595, 612, 630, 640, 648, 672, 680, 686, 714, 720, 729, 735, 756, 765, 784, 810, 816, 833, 840, 864, 882, 896, 918, 945, 952, 960, 972, 980, 1008, 1020, 1029, 1071, 1080, 1088, 1120, 1134, 1152, 1176, 1190, 1215, 1224, 1260, 1296, 1323, 1344, 1360, 1372, 1377, 1428, 1440, 1458, 1470, 1512, 1530, 1568, 1620, 1632, 1666, 1680, 1701, 1715, 1728, 1764, 1785, 1836, 1890, 1904, 1920, 1944, 1960, 2016, 2040, 2058, 2142, 2160, 2176, 2205, 2240, 2268, 2295, 2352, 2380, 2401, 2430, 2448, 2499, 2520, 2592, 2646, 2688, 2720, 2744, 2754, 2835, 2856, 2880, 2916, 2940, 3024, 3060, 3087, 3136, 3213, 3240, 3264, 3332, 3360, 3402, 3430, 3456, 3528, 3570, 3645, 3672, 3780, 3808, 3888, 3920, 3969, 4032, 4080, 4116, 4131, 4165, 4284, 4320, 4410, 4480, 4536, 4590, 4704, 4760, 4802, 4860, 4896, 4998, 5040, 5103, 5145, 5184, 5292, 5355, 5440, 5488, 5508, 5670, 5712, 5760, 5831, 5832, 5880, 6048, 6120, 6174, 6272, 6426, 6480, 6528, 6615, 6664, 6720, 6804, 6860, 6885, 7056, 7140, 7203, 7290, 7344, 7497, 7560, 7616, 7776, 7840, 7938, 8064, 8160, 8232, 8262, 8330, 8505, 8568, 8640, 8820, 9072, 9180, 9261, 9408, 9520, 9604, 9639, 9720, 9792, 9996, 10080, 10206, 10290, 10368, 10584, 10710, 10880, 10976, 11016, 11340, 11424, 11662, 11664, 11760, 11907, 12005, 12096, 12240, 12348, 12393, 12495, 12852, 12960, 13230, 13328, 13440, 13608, 13720, 13770, 14112, 14280, 14406, 14580, 14688, 14994, 15120, 15232, 15435, 15552, 15680, 15876, 16065, 16320, 16464, 16524, 16660, 17010, 17136, 17280, 17493, 17640, 18144, 18360, 18522, 18816, 19040, 19208, 19278, 19440, 19584, 19845, 19992, 20160, 20412, 20580, 20655, 21168, 21420, 21609, 21952, 22032, 22491, 22680, 22848, 23324, 23328, 23520, 23814, 24010, 24192, 24480, 24696, 24786, 24990, 25515, 25704, 25920, 26460, 26656, 27216, 27440, 27540, 27783, 28224, 28560, 28812, 28917, 29155, 29160, 29376, 29988, 30240, 30870, 31104, 31360, 31752, 32130, 32640, 32928, 33048, 33320, 34020, 34272, 34986, 35280, 35721, 36015, 36288, 36720, 37044, 37485, 38080, 38416, 38556, 38880, 39690, 39984, 40320, 40817, 40824, 41160, 41310, 42336, 42840, 43218, 43904, 44064, 44982, 45360, 45696, 46305, 46648, 46656, 47040, 47628, 48020, 48195, 48960, 49392, 49572, 49980, 51030, 51408, 51840, 52479, 52920, 53312, 54432, 54880, 55080, 55566, 56448, 57120, 57624, 57834, 58310, 58320, 58752, 59535, 59976, 60480, 61740, 61965, 63504, 64260, 64827, 65856, 66096, 66640, 67473, 68040, 68544, 69972, 70560, 71442, 72030, 72576, 73440, 74088, 74970, 76160, 76832, 77112, 77760, 79380, 79968, 81634, 81648, 82320, 82620, 83349, 84672, 85680, 86436, 86751, 87465, 88128, 89964, 90720, 92610, 93296, 93312, 94080, 95256, 96040, 96390, 97920, 98784, 99144, 99960, 102060, 102816, 104958, 105840, 106624, 108045, 108864, 109760, 110160, 111132, 112455, 114240, 115248, 115668, 116620, 116640, 119070, 119952, 120960, 122451, 123480, 123930, 127008, 128520, 129654, 131712, 132192, 133280, 134946, 136080, 137088, 138915, 139944, 141120, 142884, 144060, 144585, 146880, 148176, 149940, 153664, 154224, 155520, 157437, 158760, 159936, 163268, 163296, 164640, 165240, 166698, 169344, 171360, 172872, 173502, 174930, 176256, 178605, 179928, 181440, 185220, 186592, 190512, 192080, 192780, 194481, 197568, 198288, 199920, 202419, 204085, 204120, 205632, 209916, 211680, 216090, 217728, 219520, 220320, 222264, 224910, 228480, 230496, 231336, 233240, 233280, 238140, 239904, 244902, 246960, 247860, 250047, 254016, 257040, 259308, 262395, 264384, 266560, 269892, 272160, 277830, 279888, 282240, 285768, 288120, 289170, 293760, 296352, 299880, 307328, 308448, 314874, 317520, 319872, 324135, 326536, 326592, 329280, 330480, 333396, 337365, 342720, 345744, 347004, 349860, 357210, 359856, 362880, 367353, 370440, 373184, 381024, 384160, 385560, 388962, 395136, 396576, 399840, 404838, 408170, 408240, 411264, 416745, 419832, 423360, 432180, 433755, 440640, 444528, 449820, 460992, 462672, 466480, 466560, 472311, 476280, 479808, 489804, 493920, 495720, 500094, 508032, 514080, 518616, 524790, 528768, 533120, 539784, 544320, 555660, 559776, 571536, 576240, 578340, 583443, 592704, 599760, 607257, 612255, 616896, 629748, 635040, 648270, 653072, 653184, 658560, 660960, 666792, 674730, 685440, 691488, 694008, 699720, 714420, 719712, 734706, 740880, 746368, 762048, 768320, 771120, 777924, 787185, 793152, 799680, 809676, 816340, 816480, 833490, 839664, 846720, 864360, 867510, 881280, 889056, 899640, 921984, 925344, 932960, 944622, 952560, 959616, 972405, 979608, 987840, 991440, 1000188, 1012095, 1028160, 1037232, 1049580, 1079568, 1088640, 1102059, 1111320, 1119552, 1143072, 1152480, 1156680, 1166886, 1185408, 1199520, 1214514, 1224510, 1233792, 1250235, 1259496, 1270080, 1296540, 1306144, 1321920, 1333584, 1349460, 1382976, 1388016, 1399440, 1416933, 1428840, 1439424, 1469412, 1481760, 1524096, 1536640, 1542240, 1555848, 1574370, 1586304, 1599360, 1619352, 1632680, 1632960, 1666980, 1679328, 1728720, 1735020, 1750329, 1778112, 1799280, 1836765, 1850688, 1865920, 1889244, 1905120, 1944810, 1959216, 1975680, 1982880, 2000376, 2024190, 2056320, 2074464, 2099160, 2159136, 2204118, 2222640, 2239104, 2286144, 2304960, 2313360, 2333772, 2361555, 2399040, 2429028, 2449020, 2500470, 2518992, 2540160, 2593080, 2612288, 2643840, 2667168, 2698920, 2765952, 2776032, 2798880, 2833866, 2857680, 2878848, 2917215, 2938824, 2963520, 3036285, 3084480, 3111696, 3148740, 3238704, 3265360, 3265920, 3306177, 3333960, 3358656, 3457440, 3470040, 3500658, 3556224, 3598560, 3673530, 3701376, 3731840, 3778488, 3810240, 3889620, 3918432, 3965760, 4000752, 4048380, 4148928, 4198320, 4250799, 4318272, 4408236, 4445280, 4572288, 4609920, 4626720, 4667544, 4723110, 4798080, 4858056, 4898040, 5000940, 5037984, 5186160, 5224576, 5334336, 5397840, 5510295, 5552064, 5597760, 5667732, 5715360, 5834430, 5877648, 5927040, 6072570, 6168960, 6223392, 6297480, 6477408, 6530720, 6612354, 6667920, 6717312, 6914880, 6940080, 7001316, 7084665, 7197120, 7347060, 7556976, 7620480, 7779240, 7836864, 7931520, 8001504, 8096760, 8297856, 8396640, 8501598, 8636544, 8751645, 8816472, 8890560, 9253440, 9335088, 9446220, 9716112, 9796080, 9918531, 10001880, 10075968, 10372320, 10668672, 10795680, 11020590, 11104128, 11195520, 11335464, 11430720, 11668860, 11755296, 12145140, 12446784, 12594960, 12954816, 13061440, 13224708, 13335840, 13829760, 13880160, 14002632, 14169330, 14394240, 14694120, 15113952, 15558480, 15673728, 16003008, 16193520, 16530885, 16793280, 17003196, 17503290, 17632944, 17781120, 18506880, 18670176, 18892440, 19432224, 19592160, 19837062, 20003760, 20151936, 20744640, 21253995, 21591360, 22041180, 22670928, 22861440, 23337720, 23510592, 24290280, 24893568, 25189920, 25909632, 26122880, 26449416, 26671680, 27760320, 28005264, 28338660, 29388240, 29755593, 30227904, 31116960, 32006016, 32387040, 33061770, 33586560, 34006392, 35006580, 35265888, 37340352, 37784880, 38864448, 39184320, 39674124, 40007520, 41489280, 42507990, 43182720, 44082360, 45341856, 46675440, 47021184, 48580560, 49592655, 50379840, 52898832, 53343360, 55520640, 56010528, 56677320, 58776480, 59511186, 60455808, 62233920, 64774080, 66123540, 68012784, 70013160, 70531776, 74680704, 75569760, 77728896, 78368640, 79348248, 80015040, 85015980, 88164720, 90683712, 93350880, 97161120, 99185310, 100759680, 105797664, 112021056, 113354640, 117552960, 119022372, 124467840, 129548160, 132247080, 136025568, 140026320, 141063552, 148777965, 151139520, 158696496, 160030080, 170031960, 176329440, 181367424, 186701760, 194322240, 198370620, 211595328, 224042112, 226709280, 235105920, 238044744, 264494160, 272051136, 280052640, 297555930, 302279040, 317392992, 340063920, 352658880, 373403520, 388644480, 396741240, 423190656, 453418560, 476089488, 528988320, 544102272, 560105280, 595111860, 634785984, 680127840, 705317760, 793482480, 906837120, 952178976, 1057976640, 1120210560, 1190223720, 1269571968, 1360255680, 1586964960, 1904357952, 2115953280, 2380447440, 2720511360, 3173929920, 3808715904, 4760894880, 6347859840, 9521789760, 19043579520]

約数ペア:

[(1, 19043579520), (2, 9521789760), (3, 6347859840), (4, 4760894880), (5, 3808715904), (6, 3173929920), (7, 2720511360), (8, 2380447440), (9, 2115953280), (10, 1904357952), (12, 1586964960), (14, 1360255680), (15, 1269571968), (16, 1190223720), (17, 1120210560), (18, 1057976640), (20, 952178976), (21, 906837120), (24, 793482480), (27, 705317760), (28, 680127840), (30, 634785984), (32, 595111860), (34, 560105280), (35, 544102272), (36, 528988320), (40, 476089488), (42, 453418560), (45, 423190656), (48, 396741240), (49, 388644480), (51, 373403520), (54, 352658880), (56, 340063920), (60, 317392992), (63, 302279040), (64, 297555930), (68, 280052640), (70, 272051136), (72, 264494160), (80, 238044744), (81, 235105920), (84, 226709280), (85, 224042112), (90, 211595328), (96, 198370620), (98, 194322240), (102, 186701760), (105, 181367424), (108, 176329440), (112, 170031960), (119, 160030080), (120, 158696496), (126, 151139520), (128, 148777965), (135, 141063552), (136, 140026320), (140, 136025568), (144, 132247080), (147, 129548160), (153, 124467840), (160, 119022372), (162, 117552960), (168, 113354640), (170, 112021056), (180, 105797664), (189, 100759680), (192, 99185310), (196, 97161120), (204, 93350880), (210, 90683712), (216, 88164720), (224, 85015980), (238, 80015040), (240, 79348248), (243, 78368640), (245, 77728896), (252, 75569760), (255, 74680704), (270, 70531776), (272, 70013160), (280, 68012784), (288, 66123540), (294, 64774080), (306, 62233920), (315, 60455808), (320, 59511186), (324, 58776480), (336, 56677320), (340, 56010528), (343, 55520640), (357, 53343360), (360, 52898832), (378, 50379840), (384, 49592655), (392, 48580560), (405, 47021184), (408, 46675440), (420, 45341856), (432, 44082360), (441, 43182720), (448, 42507990), (459, 41489280), (476, 40007520), (480, 39674124), (486, 39184320), (490, 38864448), (504, 37784880), (510, 37340352), (540, 35265888), (544, 35006580), (560, 34006392), (567, 33586560), (576, 33061770), (588, 32387040), (595, 32006016), (612, 31116960), (630, 30227904), (640, 29755593), (648, 29388240), (672, 28338660), (680, 28005264), (686, 27760320), (714, 26671680), (720, 26449416), (729, 26122880), (735, 25909632), (756, 25189920), (765, 24893568), (784, 24290280), (810, 23510592), (816, 23337720), (833, 22861440), (840, 22670928), (864, 22041180), (882, 21591360), (896, 21253995), (918, 20744640), (945, 20151936), (952, 20003760), (960, 19837062), (972, 19592160), (980, 19432224), (1008, 18892440), (1020, 18670176), (1029, 18506880), (1071, 17781120), (1080, 17632944), (1088, 17503290), (1120, 17003196), (1134, 16793280), (1152, 16530885), (1176, 16193520), (1190, 16003008), (1215, 15673728), (1224, 15558480), (1260, 15113952), (1296, 14694120), (1323, 14394240), (1344, 14169330), (1360, 14002632), (1372, 13880160), (1377, 13829760), (1428, 13335840), (1440, 13224708), (1458, 13061440), (1470, 12954816), (1512, 12594960), (1530, 12446784), (1568, 12145140), (1620, 11755296), (1632, 11668860), (1666, 11430720), (1680, 11335464), (1701, 11195520), (1715, 11104128), (1728, 11020590), (1764, 10795680), (1785, 10668672), (1836, 10372320), (1890, 10075968), (1904, 10001880), (1920, 9918531), (1944, 9796080), (1960, 9716112), (2016, 9446220), (2040, 9335088), (2058, 9253440), (2142, 8890560), (2160, 8816472), (2176, 8751645), (2205, 8636544), (2240, 8501598), (2268, 8396640), (2295, 8297856), (2352, 8096760), (2380, 8001504), (2401, 7931520), (2430, 7836864), (2448, 7779240), (2499, 7620480), (2520, 7556976), (2592, 7347060), (2646, 7197120), (2688, 7084665), (2720, 7001316), (2744, 6940080), (2754, 6914880), (2835, 6717312), (2856, 6667920), (2880, 6612354), (2916, 6530720), (2940, 6477408), (3024, 6297480), (3060, 6223392), (3087, 6168960), (3136, 6072570), (3213, 5927040), (3240, 5877648), (3264, 5834430), (3332, 5715360), (3360, 5667732), (3402, 5597760), (3430, 5552064), (3456, 5510295), (3528, 5397840), (3570, 5334336), (3645, 5224576), (3672, 5186160), (3780, 5037984), (3808, 5000940), (3888, 4898040), (3920, 4858056), (3969, 4798080), (4032, 4723110), (4080, 4667544), (4116, 4626720), (4131, 4609920), (4165, 4572288), (4284, 4445280), (4320, 4408236), (4410, 4318272), (4480, 4250799), (4536, 4198320), (4590, 4148928), (4704, 4048380), (4760, 4000752), (4802, 3965760), (4860, 3918432), (4896, 3889620), (4998, 3810240), (5040, 3778488), (5103, 3731840), (5145, 3701376), (5184, 3673530), (5292, 3598560), (5355, 3556224), (5440, 3500658), (5488, 3470040), (5508, 3457440), (5670, 3358656), (5712, 3333960), (5760, 3306177), (5831, 3265920), (5832, 3265360), (5880, 3238704), (6048, 3148740), (6120, 3111696), (6174, 3084480), (6272, 3036285), (6426, 2963520), (6480, 2938824), (6528, 2917215), (6615, 2878848), (6664, 2857680), (6720, 2833866), (6804, 2798880), (6860, 2776032), (6885, 2765952), (7056, 2698920), (7140, 2667168), (7203, 2643840), (7290, 2612288), (7344, 2593080), (7497, 2540160), (7560, 2518992), (7616, 2500470), (7776, 2449020), (7840, 2429028), (7938, 2399040), (8064, 2361555), (8160, 2333772), (8232, 2313360), (8262, 2304960), (8330, 2286144), (8505, 2239104), (8568, 2222640), (8640, 2204118), (8820, 2159136), (9072, 2099160), (9180, 2074464), (9261, 2056320), (9408, 2024190), (9520, 2000376), (9604, 1982880), (9639, 1975680), (9720, 1959216), (9792, 1944810), (9996, 1905120), (10080, 1889244), (10206, 1865920), (10290, 1850688), (10368, 1836765), (10584, 1799280), (10710, 1778112), (10880, 1750329), (10976, 1735020), (11016, 1728720), (11340, 1679328), (11424, 1666980), (11662, 1632960), (11664, 1632680), (11760, 1619352), (11907, 1599360), (12005, 1586304), (12096, 1574370), (12240, 1555848), (12348, 1542240), (12393, 1536640), (12495, 1524096), (12852, 1481760), (12960, 1469412), (13230, 1439424), (13328, 1428840), (13440, 1416933), (13608, 1399440), (13720, 1388016), (13770, 1382976), (14112, 1349460), (14280, 1333584), (14406, 1321920), (14580, 1306144), (14688, 1296540), (14994, 1270080), (15120, 1259496), (15232, 1250235), (15435, 1233792), (15552, 1224510), (15680, 1214514), (15876, 1199520), (16065, 1185408), (16320, 1166886), (16464, 1156680), (16524, 1152480), (16660, 1143072), (17010, 1119552), (17136, 1111320), (17280, 1102059), (17493, 1088640), (17640, 1079568), (18144, 1049580), (18360, 1037232), (18522, 1028160), (18816, 1012095), (19040, 1000188), (19208, 991440), (19278, 987840), (19440, 979608), (19584, 972405), (19845, 959616), (19992, 952560), (20160, 944622), (20412, 932960), (20580, 925344), (20655, 921984), (21168, 899640), (21420, 889056), (21609, 881280), (21952, 867510), (22032, 864360), (22491, 846720), (22680, 839664), (22848, 833490), (23324, 816480), (23328, 816340), (23520, 809676), (23814, 799680), (24010, 793152), (24192, 787185), (24480, 777924), (24696, 771120), (24786, 768320), (24990, 762048), (25515, 746368), (25704, 740880), (25920, 734706), (26460, 719712), (26656, 714420), (27216, 699720), (27440, 694008), (27540, 691488), (27783, 685440), (28224, 674730), (28560, 666792), (28812, 660960), (28917, 658560), (29155, 653184), (29160, 653072), (29376, 648270), (29988, 635040), (30240, 629748), (30870, 616896), (31104, 612255), (31360, 607257), (31752, 599760), (32130, 592704), (32640, 583443), (32928, 578340), (33048, 576240), (33320, 571536), (34020, 559776), (34272, 555660), (34986, 544320), (35280, 539784), (35721, 533120), (36015, 528768), (36288, 524790), (36720, 518616), (37044, 514080), (37485, 508032), (38080, 500094), (38416, 495720), (38556, 493920), (38880, 489804), (39690, 479808), (39984, 476280), (40320, 472311), (40817, 466560), (40824, 466480), (41160, 462672), (41310, 460992), (42336, 449820), (42840, 444528), (43218, 440640), (43904, 433755), (44064, 432180), (44982, 423360), (45360, 419832), (45696, 416745), (46305, 411264), (46648, 408240), (46656, 408170), (47040, 404838), (47628, 399840), (48020, 396576), (48195, 395136), (48960, 388962), (49392, 385560), (49572, 384160), (49980, 381024), (51030, 373184), (51408, 370440), (51840, 367353), (52479, 362880), (52920, 359856), (53312, 357210), (54432, 349860), (54880, 347004), (55080, 345744), (55566, 342720), (56448, 337365), (57120, 333396), (57624, 330480), (57834, 329280), (58310, 326592), (58320, 326536), (58752, 324135), (59535, 319872), (59976, 317520), (60480, 314874), (61740, 308448), (61965, 307328), (63504, 299880), (64260, 296352), (64827, 293760), (65856, 289170), (66096, 288120), (66640, 285768), (67473, 282240), (68040, 279888), (68544, 277830), (69972, 272160), (70560, 269892), (71442, 266560), (72030, 264384), (72576, 262395), (73440, 259308), (74088, 257040), (74970, 254016), (76160, 250047), (76832, 247860), (77112, 246960), (77760, 244902), (79380, 239904), (79968, 238140), (81634, 233280), (81648, 233240), (82320, 231336), (82620, 230496), (83349, 228480), (84672, 224910), (85680, 222264), (86436, 220320), (86751, 219520), (87465, 217728), (88128, 216090), (89964, 211680), (90720, 209916), (92610, 205632), (93296, 204120), (93312, 204085), (94080, 202419), (95256, 199920), (96040, 198288), (96390, 197568), (97920, 194481), (98784, 192780), (99144, 192080), (99960, 190512), (102060, 186592), (102816, 185220), (104958, 181440), (105840, 179928), (106624, 178605), (108045, 176256), (108864, 174930), (109760, 173502), (110160, 172872), (111132, 171360), (112455, 169344), (114240, 166698), (115248, 165240), (115668, 164640), (116620, 163296), (116640, 163268), (119070, 159936), (119952, 158760), (120960, 157437), (122451, 155520), (123480, 154224), (123930, 153664), (127008, 149940), (128520, 148176), (129654, 146880), (131712, 144585), (132192, 144060), (133280, 142884), (134946, 141120), (136080, 139944), (137088, 138915)]