19815511464

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5434

約数の個数: 320

約数和(自身を含む): 68334604800

約数和(自身を除く): 48519093336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 43, 54, 56, 57, 63, 72, 76, 81, 84, 86, 108, 114, 126, 129, 133, 152, 162, 168, 171, 172, 189, 216, 228, 252, 258, 266, 301, 324, 342, 344, 378, 387, 399, 456, 504, 513, 516, 532, 567, 602, 648, 684, 756, 774, 798, 817, 903, 1026, 1032, 1064, 1134, 1161, 1197, 1204, 1368, 1512, 1539, 1548, 1596, 1634, 1806, 2052, 2268, 2322, 2394, 2408, 2451, 2709, 3078, 3096, 3192, 3268, 3483, 3591, 3612, 4104, 4536, 4644, 4788, 4902, 5347, 5418, 5719, 6156, 6536, 6966, 7182, 7224, 7353, 8127, 9288, 9576, 9804, 10694, 10773, 10836, 11438, 12312, 13932, 14364, 14706, 16041, 16254, 17157, 19608, 21388, 21546, 21672, 22059, 22876, 24381, 27864, 28728, 29412, 32082, 32508, 34314, 37429, 42776, 43092, 44118, 45752, 48123, 48762, 51471, 58824, 64164, 65016, 66177, 68628, 74858, 86184, 88236, 96246, 97524, 101593, 102942, 112287, 128328, 132354, 137256, 144369, 149716, 154413, 176472, 192492, 195048, 203186, 205884, 224574, 229921, 264708, 288738, 299432, 304779, 308826, 336861, 384984, 406372, 411768, 433107, 449148, 459842, 463239, 529416, 577476, 609558, 617652, 673722, 689763, 711151, 812744, 866214, 898296, 914337, 919684, 926478, 1010583, 1154952, 1219116, 1235304, 1347444, 1379526, 1422302, 1609447, 1732428, 1828674, 1839368, 1852956, 2021166, 2069289, 2133453, 2438232, 2694888, 2743011, 2759052, 2844604, 3031749, 3218894, 3464856, 3657348, 3705912, 4042332, 4138578, 4266906, 4368499, 4828341, 5486022, 5518104, 5689208, 6063498, 6207867, 6400359, 6437788, 7314696, 8084664, 8229033, 8277156, 8533812, 8736998, 9656682, 10972044, 12126996, 12415734, 12800718, 12875576, 13105497, 14485023, 16458066, 16554312, 17067624, 17473996, 18623601, 19201077, 19313364, 21944088, 24253992, 24831468, 25601436, 26210994, 28970046, 30579493, 32916132, 34947992, 37247202, 38402154, 38626728, 39316491, 43455069, 49662936, 51202872, 52421988, 57603231, 57940092, 61158986, 65832264, 74494404, 76804308, 78632982, 86910138, 91738479, 104843976, 115206462, 115880184, 117949473, 122317972, 130365207, 148988808, 153608616, 157265964, 173820276, 183476958, 230412924, 235898946, 244635944, 260730414, 275215437, 314531928, 347640552, 353848419, 366953916, 460825848, 471797892, 521460828, 550430874, 707696838, 733907832, 825646311, 943595784, 1042921656, 1100861748, 1415393676, 1651292622, 2201723496, 2476938933, 2830787352, 3302585244, 4953877866, 6605170488, 9907755732, 19815511464]

約数ペア:

[(1, 19815511464), (2, 9907755732), (3, 6605170488), (4, 4953877866), (6, 3302585244), (7, 2830787352), (8, 2476938933), (9, 2201723496), (12, 1651292622), (14, 1415393676), (18, 1100861748), (19, 1042921656), (21, 943595784), (24, 825646311), (27, 733907832), (28, 707696838), (36, 550430874), (38, 521460828), (42, 471797892), (43, 460825848), (54, 366953916), (56, 353848419), (57, 347640552), (63, 314531928), (72, 275215437), (76, 260730414), (81, 244635944), (84, 235898946), (86, 230412924), (108, 183476958), (114, 173820276), (126, 157265964), (129, 153608616), (133, 148988808), (152, 130365207), (162, 122317972), (168, 117949473), (171, 115880184), (172, 115206462), (189, 104843976), (216, 91738479), (228, 86910138), (252, 78632982), (258, 76804308), (266, 74494404), (301, 65832264), (324, 61158986), (342, 57940092), (344, 57603231), (378, 52421988), (387, 51202872), (399, 49662936), (456, 43455069), (504, 39316491), (513, 38626728), (516, 38402154), (532, 37247202), (567, 34947992), (602, 32916132), (648, 30579493), (684, 28970046), (756, 26210994), (774, 25601436), (798, 24831468), (817, 24253992), (903, 21944088), (1026, 19313364), (1032, 19201077), (1064, 18623601), (1134, 17473996), (1161, 17067624), (1197, 16554312), (1204, 16458066), (1368, 14485023), (1512, 13105497), (1539, 12875576), (1548, 12800718), (1596, 12415734), (1634, 12126996), (1806, 10972044), (2052, 9656682), (2268, 8736998), (2322, 8533812), (2394, 8277156), (2408, 8229033), (2451, 8084664), (2709, 7314696), (3078, 6437788), (3096, 6400359), (3192, 6207867), (3268, 6063498), (3483, 5689208), (3591, 5518104), (3612, 5486022), (4104, 4828341), (4536, 4368499), (4644, 4266906), (4788, 4138578), (4902, 4042332), (5347, 3705912), (5418, 3657348), (5719, 3464856), (6156, 3218894), (6536, 3031749), (6966, 2844604), (7182, 2759052), (7224, 2743011), (7353, 2694888), (8127, 2438232), (9288, 2133453), (9576, 2069289), (9804, 2021166), (10694, 1852956), (10773, 1839368), (10836, 1828674), (11438, 1732428), (12312, 1609447), (13932, 1422302), (14364, 1379526), (14706, 1347444), (16041, 1235304), (16254, 1219116), (17157, 1154952), (19608, 1010583), (21388, 926478), (21546, 919684), (21672, 914337), (22059, 898296), (22876, 866214), (24381, 812744), (27864, 711151), (28728, 689763), (29412, 673722), (32082, 617652), (32508, 609558), (34314, 577476), (37429, 529416), (42776, 463239), (43092, 459842), (44118, 449148), (45752, 433107), (48123, 411768), (48762, 406372), (51471, 384984), (58824, 336861), (64164, 308826), (65016, 304779), (66177, 299432), (68628, 288738), (74858, 264708), (86184, 229921), (88236, 224574), (96246, 205884), (97524, 203186), (101593, 195048), (102942, 192492), (112287, 176472), (128328, 154413), (132354, 149716), (137256, 144369)]