2198841120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 768

約数和(自身を含む): 9580032000

約数和(自身を除く): 7381190880

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, 43, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 86, 89, 90, 95, 96, 105, 108, 112, 114, 120, 126, 129, 133, 135, 140, 144, 152, 160, 168, 171, 172, 178, 180, 189, 190, 210, 215, 216, 224, 228, 240, 252, 258, 266, 267, 270, 280, 285, 288, 301, 304, 315, 336, 342, 344, 356, 360, 378, 380, 387, 399, 420, 430, 432, 445, 456, 480, 504, 513, 516, 532, 534, 540, 560, 570, 602, 608, 623, 630, 645, 665, 672, 684, 688, 712, 720, 756, 760, 774, 798, 801, 817, 840, 855, 860, 864, 890, 903, 912, 945, 1008, 1026, 1032, 1064, 1068, 1080, 1120, 1140, 1161, 1197, 1204, 1246, 1260, 1290, 1330, 1335, 1368, 1376, 1424, 1440, 1505, 1512, 1520, 1548, 1596, 1602, 1634, 1680, 1691, 1710, 1720, 1780, 1806, 1824, 1869, 1890, 1935, 1995, 2016, 2052, 2064, 2128, 2136, 2160, 2280, 2322, 2394, 2403, 2408, 2451, 2492, 2520, 2565, 2580, 2660, 2670, 2709, 2736, 2848, 3010, 3024, 3040, 3096, 3115, 3192, 3204, 3268, 3360, 3382, 3420, 3440, 3560, 3591, 3612, 3738, 3780, 3827, 3870, 3990, 4005, 4085, 4104, 4128, 4256, 4272, 4320, 4515, 4560, 4644, 4788, 4806, 4816, 4902, 4984, 5040, 5073, 5130, 5160, 5320, 5340, 5418, 5472, 5607, 5719, 5805, 5985, 6020, 6048, 6192, 6230, 6384, 6408, 6536, 6764, 6840, 6880, 7120, 7182, 7224, 7353, 7476, 7560, 7654, 7740, 7980, 8010, 8127, 8170, 8208, 8455, 8544, 9030, 9120, 9288, 9345, 9576, 9612, 9632, 9804, 9968, 10080, 10146, 10260, 10320, 10640, 10680, 10836, 11214, 11438, 11481, 11610, 11837, 11970, 12015, 12040, 12255, 12384, 12460, 12768, 12816, 13072, 13528, 13545, 13680, 14240, 14364, 14448, 14706, 14952, 15120, 15219, 15308, 15480, 15960, 16020, 16254, 16340, 16416, 16821, 16910, 17157, 17955, 18060, 18576, 18690, 19135, 19152, 19224, 19608, 19936, 20292, 20520, 20640, 21280, 21360, 21672, 22059, 22428, 22876, 22962, 23220, 23674, 23940, 24030, 24080, 24510, 24920, 25365, 25632, 26144, 26789, 27056, 27090, 27360, 28035, 28595, 28728, 28896, 29412, 29904, 30240, 30438, 30616, 30960, 31920, 32040, 32508, 32680, 33642, 33820, 34314, 34443, 35511, 35910, 36120, 36765, 37152, 37380, 38270, 38304, 38448, 39216, 40584, 40635, 41040, 42720, 43344, 44118, 44856, 45657, 45752, 45924, 46440, 47348, 47880, 48060, 48160, 49020, 49840, 50730, 51471, 53578, 54112, 54180, 56070, 57190, 57405, 57456, 58824, 59185, 59808, 60876, 61232, 61920, 63840, 64080, 65016, 65360, 67284, 67640, 68628, 68886, 71022, 71820, 72240, 72713, 73530, 74760, 76095, 76540, 76896, 78432, 80367, 81168, 81270, 82080, 84105, 85785, 86688, 88236, 89712, 91314, 91504, 91848, 92880, 94696, 95760, 96120, 98040, 99680, 101460, 102942, 103329, 106533, 107156, 108360, 110295, 112140, 114380, 114810, 114912, 117648, 118370, 121752, 122464, 128160, 130032, 130720, 133945, 134568, 135280, 137256, 137772, 142044, 143640, 144480, 145426, 147060, 149520, 152190, 153080, 154413, 160734, 162336, 162540, 168210, 171570, 172215, 176472, 177555, 179424, 182628, 183008, 183696, 185760, 189392, 191520, 192240, 196080, 202920, 205884, 206658, 213066, 214312, 216720, 218139, 220590, 224280, 228285, 228760, 229620, 235296, 236740, 241101, 243504, 257355, 260064, 267890, 269136, 270560, 274512, 275544, 284088, 287280, 290852, 294120, 299040, 304380, 306160, 308826, 319599, 321468, 325080, 336420, 343140, 344430, 352944, 355110, 363565, 365256, 367392, 378784, 384480, 392160, 401835, 405840, 411768, 413316, 426132, 428624, 433440, 436278, 441180, 448560, 456570, 457520, 459240, 473480, 482202, 487008, 508991, 514710, 516645, 532665, 535780, 538272, 549024, 551088, 568176, 574560, 581704, 588240, 608760, 612320, 617652, 639198, 642936, 650160, 654417, 672840, 686280, 688860, 705888, 710220, 723303, 727130, 730512, 772065, 803670, 811680, 823536, 826632, 852264, 857248, 872556, 882360, 897120, 913140, 915040, 918480, 946960, 964404, 1017982, 1029420, 1033290, 1065330, 1071560, 1090695, 1102176, 1136352, 1163408, 1176480, 1205505, 1217520, 1235304, 1278396, 1285872, 1300320, 1308834, 1345680, 1372560, 1377720, 1420440, 1446606, 1454260, 1461024, 1526973, 1544130, 1597995, 1607340, 1647072, 1653264, 1704528, 1745112, 1764720, 1826280, 1836960, 1893920, 1928808, 1963251, 2035964, 2058840, 2066580, 2130660, 2143120, 2181390, 2326816, 2411010, 2435040, 2470608, 2544955, 2556792, 2571744, 2617668, 2691360, 2745120, 2755440, 2840880, 2893212, 2908520, 3053946, 3088260, 3195990, 3214680, 3272085, 3306528, 3409056, 3490224, 3529440, 3616515, 3652560, 3857616, 3926502, 4071928, 4117680, 4133160, 4261320, 4286240, 4362780, 4580919, 4822020, 4941216, 5089910, 5113584, 5235336, 5510880, 5681760, 5786424, 5817040, 6107892, 6176520, 6391980, 6429360, 6544170, 6980448, 7233030, 7305120, 7634865, 7715232, 7853004, 8143856, 8235360, 8266320, 8522640, 8725560, 9161838, 9644040, 9816255, 10179820, 10227168, 10470672, 11572848, 11634080, 12215784, 12353040, 12783960, 12858720, 13088340, 13742757, 14466060, 15269730, 15706008, 16287712, 16532640, 17045280, 17451120, 18323676, 19288080, 19632510, 20359640, 20941344, 22904595, 23145696, 24431568, 24706080, 25567920, 26176680, 27485514, 28932120, 30539460, 31412016, 34902240, 36647352, 38576160, 39265020, 40719280, 45809190, 48863136, 51135840, 52353360, 54971028, 57864240, 61078920, 62824032, 68713785, 73294704, 78530040, 81438560, 91618380, 104706720, 109942056, 115728480, 122157840, 137427570, 146589408, 157060080, 183236760, 219884112, 244315680, 274855140, 314120160, 366473520, 439768224, 549710280, 732947040, 1099420560, 2198841120]

約数ペア:

[(1, 2198841120), (2, 1099420560), (3, 732947040), (4, 549710280), (5, 439768224), (6, 366473520), (7, 314120160), (8, 274855140), (9, 244315680), (10, 219884112), (12, 183236760), (14, 157060080), (15, 146589408), (16, 137427570), (18, 122157840), (19, 115728480), (20, 109942056), (21, 104706720), (24, 91618380), (27, 81438560), (28, 78530040), (30, 73294704), (32, 68713785), (35, 62824032), (36, 61078920), (38, 57864240), (40, 54971028), (42, 52353360), (43, 51135840), (45, 48863136), (48, 45809190), (54, 40719280), (56, 39265020), (57, 38576160), (60, 36647352), (63, 34902240), (70, 31412016), (72, 30539460), (76, 28932120), (80, 27485514), (84, 26176680), (86, 25567920), (89, 24706080), (90, 24431568), (95, 23145696), (96, 22904595), (105, 20941344), (108, 20359640), (112, 19632510), (114, 19288080), (120, 18323676), (126, 17451120), (129, 17045280), (133, 16532640), (135, 16287712), (140, 15706008), (144, 15269730), (152, 14466060), (160, 13742757), (168, 13088340), (171, 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2691360), (840, 2617668), (855, 2571744), (860, 2556792), (864, 2544955), (890, 2470608), (903, 2435040), (912, 2411010), (945, 2326816), (1008, 2181390), (1026, 2143120), (1032, 2130660), (1064, 2066580), (1068, 2058840), (1080, 2035964), (1120, 1963251), (1140, 1928808), (1161, 1893920), (1197, 1836960), (1204, 1826280), (1246, 1764720), (1260, 1745112), (1290, 1704528), (1330, 1653264), (1335, 1647072), (1368, 1607340), (1376, 1597995), (1424, 1544130), (1440, 1526973), (1505, 1461024), (1512, 1454260), (1520, 1446606), (1548, 1420440), (1596, 1377720), (1602, 1372560), (1634, 1345680), (1680, 1308834), (1691, 1300320), (1710, 1285872), (1720, 1278396), (1780, 1235304), (1806, 1217520), (1824, 1205505), (1869, 1176480), (1890, 1163408), (1935, 1136352), (1995, 1102176), (2016, 1090695), (2052, 1071560), (2064, 1065330), (2128, 1033290), (2136, 1029420), (2160, 1017982), (2280, 964404), (2322, 946960), (2394, 918480), (2403, 915040), (2408, 913140), (2451, 897120), (2492, 882360), (2520, 872556), (2565, 857248), (2580, 852264), (2660, 826632), (2670, 823536), (2709, 811680), (2736, 803670), (2848, 772065), (3010, 730512), (3024, 727130), (3040, 723303), (3096, 710220), (3115, 705888), (3192, 688860), (3204, 686280), (3268, 672840), (3360, 654417), (3382, 650160), (3420, 642936), (3440, 639198), (3560, 617652), (3591, 612320), (3612, 608760), (3738, 588240), (3780, 581704), (3827, 574560), (3870, 568176), (3990, 551088), (4005, 549024), (4085, 538272), (4104, 535780), (4128, 532665), (4256, 516645), (4272, 514710), (4320, 508991), (4515, 487008), (4560, 482202), (4644, 473480), (4788, 459240), (4806, 457520), (4816, 456570), (4902, 448560), (4984, 441180), (5040, 436278), (5073, 433440), (5130, 428624), (5160, 426132), (5320, 413316), (5340, 411768), (5418, 405840), (5472, 401835), (5607, 392160), (5719, 384480), (5805, 378784), (5985, 367392), (6020, 365256), (6048, 363565), (6192, 355110), (6230, 352944), (6384, 344430), (6408, 343140), (6536, 336420), (6764, 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