19211447808

素因数分解:

$2^9\times 3^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 720

約数和(自身を含む): 70874094720

約数和(自身を除く): 51662646912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 43, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 86, 96, 108, 112, 114, 126, 128, 129, 133, 144, 152, 162, 168, 171, 172, 189, 192, 216, 224, 228, 243, 252, 256, 258, 266, 288, 301, 304, 324, 336, 342, 344, 378, 384, 387, 399, 432, 448, 456, 486, 504, 512, 513, 516, 532, 567, 576, 602, 608, 648, 672, 684, 688, 729, 756, 768, 774, 798, 817, 864, 896, 903, 912, 972, 1008, 1026, 1032, 1064, 1134, 1152, 1161, 1197, 1204, 1216, 1296, 1344, 1368, 1376, 1458, 1512, 1536, 1539, 1548, 1596, 1634, 1701, 1728, 1792, 1806, 1824, 1944, 2016, 2052, 2064, 2128, 2187, 2268, 2304, 2322, 2394, 2408, 2432, 2451, 2592, 2688, 2709, 2736, 2752, 2916, 3024, 3078, 3096, 3192, 3268, 3402, 3456, 3483, 3584, 3591, 3612, 3648, 3888, 4032, 4104, 4128, 4256, 4374, 4536, 4608, 4617, 4644, 4788, 4816, 4864, 4902, 5103, 5184, 5376, 5418, 5472, 5504, 5719, 5832, 6048, 6156, 6192, 6384, 6536, 6561, 6804, 6912, 6966, 7182, 7224, 7296, 7353, 7776, 8064, 8127, 8208, 8256, 8512, 8748, 9072, 9234, 9288, 9576, 9632, 9728, 9804, 10206, 10368, 10449, 10752, 10773, 10836, 10944, 11008, 11438, 11664, 12096, 12312, 12384, 12768, 13072, 13122, 13608, 13824, 13851, 13932, 14364, 14448, 14592, 14706, 15309, 15552, 16128, 16254, 16416, 16512, 17024, 17157, 17496, 18144, 18468, 18576, 19152, 19264, 19608, 20412, 20736, 20898, 21546, 21672, 21888, 22016, 22059, 22876, 23328, 24192, 24381, 24624, 24768, 25536, 26144, 26244, 27216, 27702, 27864, 28728, 28896, 29184, 29412, 30618, 31104, 31347, 32256, 32319, 32508, 32832, 33024, 34048, 34314, 34992, 36288, 36936, 37152, 38304, 38528, 39216, 40824, 41472, 41553, 41796, 43092, 43344, 43776, 44118, 45752, 45927, 46656, 48384, 48762, 49248, 49536, 51072, 51471, 52288, 52488, 54432, 55404, 55728, 57456, 57792, 58824, 61236, 62208, 62694, 64638, 65016, 65664, 66048, 66177, 68096, 68628, 69984, 72576, 73143, 73872, 74304, 76608, 77056, 78432, 81648, 83106, 83592, 86184, 86688, 87552, 88236, 91504, 91854, 93312, 94041, 96768, 96957, 97524, 98496, 99072, 102144, 102942, 104576, 104976, 108864, 110808, 111456, 114912, 115584, 117648, 122472, 124416, 124659, 125388, 129276, 130032, 131328, 132354, 137256, 139968, 145152, 146286, 147744, 148608, 153216, 154112, 154413, 156864, 163296, 166212, 167184, 172368, 173376, 176472, 183008, 183708, 186624, 188082, 193914, 195048, 196992, 198144, 198531, 204288, 205884, 209152, 209952, 217728, 219429, 221616, 222912, 229824, 231168, 235296, 244944, 249318, 250776, 258552, 260064, 262656, 264708, 274512, 279936, 282123, 290304, 290871, 292572, 295488, 297216, 306432, 308826, 313728, 326592, 332424, 334368, 344736, 346752, 352944, 366016, 367416, 373248, 376164, 387828, 390096, 393984, 397062, 411768, 418304, 419904, 435456, 438858, 443232, 445824, 459648, 462336, 463239, 470592, 489888, 498636, 501552, 517104, 520128, 529416, 549024, 559872, 564246, 581742, 585144, 590976, 594432, 595593, 612864, 617652, 627456, 653184, 658287, 664848, 668736, 689472, 693504, 705888, 732032, 734832, 752328, 775656, 780192, 787968, 794124, 823536, 839808, 870912, 872613, 877716, 886464, 891648, 919296, 926478, 941184, 979776, 997272, 1003104, 1034208, 1040256, 1058832, 1098048, 1119744, 1128492, 1163484, 1170288, 1181952, 1191186, 1235304, 1254912, 1306368, 1316574, 1329696, 1337472, 1378944, 1387008, 1389717, 1411776, 1464064, 1469664, 1504656, 1551312, 1560384, 1588248, 1647072, 1679616, 1745226, 1755432, 1772928, 1783296, 1786779, 1838592, 1852956, 1882368, 1959552, 1974861, 1994544, 2006208, 2068416, 2080512, 2117664, 2196096, 2256984, 2326968, 2340576, 2363904, 2382372, 2470608, 2612736, 2633148, 2659392, 2674944, 2757888, 2779434, 2823552, 2928128, 2939328, 3009312, 3102624, 3120768, 3176496, 3294144, 3359232, 3490452, 3510864, 3545856, 3573558, 3705912, 3764736, 3919104, 3949722, 3989088, 4012416, 4136832, 4161024, 4169151, 4235328, 4392192, 4513968, 4653936, 4681152, 4764744, 4941216, 5266296, 5318784, 5349888, 5360337, 5515776, 5558868, 5647104, 5878656, 6018624, 6205248, 6241536, 6352992, 6588288, 6980904, 7021728, 7091712, 7147116, 7411824, 7838208, 7899444, 7978176, 8024832, 8273664, 8338302, 8470656, 8784384, 9027936, 9307872, 9362304, 9529488, 9882432, 10532592, 10637568, 10720674, 11117736, 11294208, 11757312, 12037248, 12410496, 12483072, 12507453, 12705984, 13176576, 13961808, 14043456, 14294232, 14823648, 15798888, 15956352, 16049664, 16547328, 16676604, 16941312, 18055872, 18615744, 18724608, 19058976, 19764864, 21065184, 21275136, 21441348, 22235472, 23514624, 24074496, 24820992, 25014906, 25411968, 26353152, 27923616, 28086912, 28588464, 29647296, 31597776, 31912704, 33353208, 33882624, 36111744, 37231488, 37449216, 37522359, 38117952, 39529728, 42130368, 42882696, 44470944, 48148992, 49641984, 50029812, 50823936, 55847232, 56173824, 57176928, 59294592, 63195552, 63825408, 66706416, 72223488, 74462976, 75044718, 76235904, 79059456, 84260736, 85765392, 88941888, 100059624, 101647872, 111694464, 112347648, 114353856, 118589184, 126391104, 133412832, 144446976, 148925952, 150089436, 152471808, 168521472, 171530784, 177883776, 200119248, 223388928, 228707712, 237178368, 252782208, 266825664, 300178872, 304943616, 337042944, 343061568, 355767552, 400238496, 446777856, 457415424, 505564416, 533651328, 600357744, 686123136, 711535104, 800476992, 914830848, 1011128832, 1067302656, 1200715488, 1372246272, 1600953984, 2134605312, 2401430976, 2744492544, 3201907968, 4802861952, 6403815936, 9605723904, 19211447808]

約数ペア:

[(1, 19211447808), (2, 9605723904), (3, 6403815936), (4, 4802861952), (6, 3201907968), (7, 2744492544), (8, 2401430976), (9, 2134605312), (12, 1600953984), (14, 1372246272), (16, 1200715488), (18, 1067302656), (19, 1011128832), (21, 914830848), (24, 800476992), (27, 711535104), (28, 686123136), (32, 600357744), (36, 533651328), (38, 505564416), (42, 457415424), (43, 446777856), (48, 400238496), (54, 355767552), (56, 343061568), (57, 337042944), (63, 304943616), (64, 300178872), (72, 266825664), (76, 252782208), (81, 237178368), (84, 228707712), (86, 223388928), (96, 200119248), (108, 177883776), (112, 171530784), (114, 168521472), (126, 152471808), (128, 150089436), (129, 148925952), (133, 144446976), (144, 133412832), (152, 126391104), (162, 118589184), (168, 114353856), (171, 112347648), (172, 111694464), (189, 101647872), (192, 100059624), (216, 88941888), (224, 85765392), (228, 84260736), (243, 79059456), (252, 76235904), (256, 75044718), (258, 74462976), (266, 72223488), (288, 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(1596, 12037248), (1634, 11757312), (1701, 11294208), (1728, 11117736), (1792, 10720674), (1806, 10637568), (1824, 10532592), (1944, 9882432), (2016, 9529488), (2052, 9362304), (2064, 9307872), (2128, 9027936), (2187, 8784384), (2268, 8470656), (2304, 8338302), (2322, 8273664), (2394, 8024832), (2408, 7978176), (2432, 7899444), (2451, 7838208), (2592, 7411824), (2688, 7147116), (2709, 7091712), (2736, 7021728), (2752, 6980904), (2916, 6588288), (3024, 6352992), (3078, 6241536), (3096, 6205248), (3192, 6018624), (3268, 5878656), (3402, 5647104), (3456, 5558868), (3483, 5515776), (3584, 5360337), (3591, 5349888), (3612, 5318784), (3648, 5266296), (3888, 4941216), (4032, 4764744), (4104, 4681152), (4128, 4653936), (4256, 4513968), (4374, 4392192), (4536, 4235328), (4608, 4169151), (4617, 4161024), (4644, 4136832), (4788, 4012416), (4816, 3989088), (4864, 3949722), (4902, 3919104), (5103, 3764736), (5184, 3705912), (5376, 3573558), (5418, 3545856), (5472, 3510864), (5504, 3490452), (5719, 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(111456, 172368), (114912, 167184), (115584, 166212), (117648, 163296), (122472, 156864), (124416, 154413), (124659, 154112), (125388, 153216), (129276, 148608), (130032, 147744), (131328, 146286), (132354, 145152), (137256, 139968)]