19701399744

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1573

約数の個数: 448

約数和(自身を含む): 67820032000

約数和(自身を除く): 48118632256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 32, 36, 38, 39, 48, 52, 54, 57, 62, 64, 72, 76, 78, 93, 96, 104, 108, 114, 117, 124, 144, 152, 156, 171, 186, 192, 208, 216, 228, 234, 247, 248, 279, 288, 304, 312, 342, 351, 372, 403, 416, 432, 456, 468, 494, 496, 513, 558, 576, 589, 608, 624, 684, 702, 741, 744, 806, 832, 837, 864, 912, 936, 988, 992, 1026, 1116, 1178, 1209, 1216, 1248, 1368, 1404, 1482, 1488, 1489, 1612, 1674, 1728, 1767, 1824, 1872, 1976, 1984, 2052, 2223, 2232, 2356, 2418, 2496, 2736, 2808, 2964, 2976, 2978, 3224, 3348, 3534, 3627, 3648, 3744, 3952, 4104, 4446, 4464, 4467, 4712, 4836, 5301, 5472, 5616, 5928, 5952, 5956, 6448, 6669, 6696, 7068, 7254, 7488, 7657, 7904, 8208, 8892, 8928, 8934, 9424, 9672, 10602, 10881, 10944, 11232, 11856, 11912, 12896, 13338, 13392, 13401, 14136, 14508, 15314, 15808, 15903, 16416, 17784, 17856, 17868, 18848, 19344, 19357, 21204, 21762, 22464, 22971, 23712, 23824, 25792, 26676, 26784, 26802, 28272, 28291, 29016, 30628, 31806, 32832, 35568, 35736, 37696, 38688, 38714, 40203, 42408, 43524, 45942, 46159, 47424, 47648, 53352, 53568, 53604, 56544, 56582, 58032, 58071, 61256, 63612, 68913, 71136, 71472, 77376, 77428, 80406, 84816, 84873, 87048, 91884, 92318, 95296, 106704, 107208, 113088, 113164, 116064, 116142, 122512, 127224, 137826, 138477, 142272, 142944, 154856, 160812, 169632, 169746, 174096, 174213, 183768, 184636, 206739, 213408, 214416, 226328, 232128, 232284, 245024, 254448, 254619, 275652, 276954, 285888, 309712, 321624, 339264, 339492, 348192, 348426, 367536, 367783, 369272, 413478, 415431, 426816, 428832, 452656, 464568, 490048, 508896, 509238, 522639, 551304, 553908, 600067, 619424, 643248, 678984, 696384, 696852, 735072, 735566, 738544, 763857, 826956, 830862, 857664, 877021, 905312, 929136, 1017792, 1018476, 1045278, 1102608, 1103349, 1107816, 1200134, 1238848, 1246293, 1286496, 1357968, 1393704, 1470144, 1471132, 1477088, 1527714, 1653912, 1661724, 1754042, 1800201, 1810624, 1858272, 2036952, 2090556, 2205216, 2206698, 2215632, 2400268, 2492586, 2572992, 2631063, 2715936, 2787408, 2942264, 2954176, 3055428, 3307824, 3310047, 3323448, 3508084, 3600402, 3716544, 4073904, 4181112, 4410432, 4413396, 4431264, 4800536, 4985172, 5262126, 5400603, 5431872, 5574816, 5884528, 6110856, 6615648, 6620094, 6646896, 7016168, 7200804, 7893189, 8147808, 8362224, 8826792, 8862528, 9601072, 9930141, 9970344, 10524252, 10801206, 11149632, 11401273, 11769056, 12221712, 13231296, 13240188, 13293792, 14032336, 14401608, 15786378, 16201809, 16295616, 16724448, 17653584, 19202144, 19860282, 19940688, 21048504, 21602412, 22802546, 23538112, 23679567, 24443424, 26480376, 26587584, 28064672, 28803216, 31572756, 32403618, 33448896, 34203819, 35307168, 38404288, 39720564, 39881376, 42097008, 43204824, 45605092, 47359134, 48886848, 52960752, 56129344, 57606432, 63145512, 64807236, 68407638, 70614336, 79441128, 79762752, 84194016, 86409648, 91210184, 94718268, 102611457, 105921504, 115212864, 126291024, 129614472, 136815276, 158882256, 168388032, 172819296, 182420368, 189436536, 205222914, 211843008, 252582048, 259228944, 273630552, 307834371, 317764512, 345638592, 364840736, 378873072, 410445828, 505164096, 518457888, 547261104, 615668742, 635529024, 729681472, 757746144, 820891656, 1036915776, 1094522208, 1231337484, 1515492288, 1641783312, 2189044416, 2462674968, 3283566624, 4925349936, 6567133248, 9850699872, 19701399744]

約数ペア:

[(1, 19701399744), (2, 9850699872), (3, 6567133248), (4, 4925349936), (6, 3283566624), (8, 2462674968), (9, 2189044416), (12, 1641783312), (13, 1515492288), (16, 1231337484), (18, 1094522208), (19, 1036915776), (24, 820891656), (26, 757746144), (27, 729681472), (31, 635529024), (32, 615668742), (36, 547261104), (38, 518457888), (39, 505164096), (48, 410445828), (52, 378873072), (54, 364840736), (57, 345638592), (62, 317764512), (64, 307834371), (72, 273630552), (76, 259228944), (78, 252582048), (93, 211843008), (96, 205222914), (104, 189436536), (108, 182420368), (114, 172819296), (117, 168388032), (124, 158882256), (144, 136815276), (152, 129614472), (156, 126291024), (171, 115212864), (186, 105921504), (192, 102611457), (208, 94718268), (216, 91210184), (228, 86409648), (234, 84194016), (247, 79762752), (248, 79441128), (279, 70614336), (288, 68407638), (304, 64807236), (312, 63145512), (342, 57606432), (351, 56129344), (372, 52960752), (403, 48886848), (416, 47359134), (432, 45605092), (456, 43204824), (468, 42097008), (494, 39881376), (496, 39720564), (513, 38404288), (558, 35307168), (576, 34203819), (589, 33448896), (608, 32403618), (624, 31572756), (684, 28803216), (702, 28064672), (741, 26587584), (744, 26480376), (806, 24443424), (832, 23679567), (837, 23538112), (864, 22802546), (912, 21602412), (936, 21048504), (988, 19940688), (992, 19860282), (1026, 19202144), (1116, 17653584), (1178, 16724448), (1209, 16295616), (1216, 16201809), (1248, 15786378), (1368, 14401608), (1404, 14032336), (1482, 13293792), (1488, 13240188), (1489, 13231296), (1612, 12221712), (1674, 11769056), (1728, 11401273), (1767, 11149632), (1824, 10801206), (1872, 10524252), (1976, 9970344), (1984, 9930141), (2052, 9601072), (2223, 8862528), (2232, 8826792), (2356, 8362224), (2418, 8147808), (2496, 7893189), (2736, 7200804), (2808, 7016168), (2964, 6646896), (2976, 6620094), (2978, 6615648), (3224, 6110856), (3348, 5884528), (3534, 5574816), (3627, 5431872), (3648, 5400603), (3744, 5262126), (3952, 4985172), (4104, 4800536), (4446, 4431264), (4464, 4413396), (4467, 4410432), (4712, 4181112), (4836, 4073904), (5301, 3716544), (5472, 3600402), (5616, 3508084), (5928, 3323448), (5952, 3310047), (5956, 3307824), (6448, 3055428), (6669, 2954176), (6696, 2942264), (7068, 2787408), (7254, 2715936), (7488, 2631063), (7657, 2572992), (7904, 2492586), (8208, 2400268), (8892, 2215632), (8928, 2206698), (8934, 2205216), (9424, 2090556), (9672, 2036952), (10602, 1858272), (10881, 1810624), (10944, 1800201), (11232, 1754042), (11856, 1661724), (11912, 1653912), (12896, 1527714), (13338, 1477088), (13392, 1471132), (13401, 1470144), (14136, 1393704), (14508, 1357968), (15314, 1286496), (15808, 1246293), (15903, 1238848), (16416, 1200134), (17784, 1107816), (17856, 1103349), (17868, 1102608), (18848, 1045278), (19344, 1018476), (19357, 1017792), (21204, 929136), (21762, 905312), (22464, 877021), (22971, 857664), (23712, 830862), (23824, 826956), (25792, 763857), (26676, 738544), (26784, 735566), (26802, 735072), (28272, 696852), (28291, 696384), (29016, 678984), (30628, 643248), (31806, 619424), (32832, 600067), (35568, 553908), (35736, 551304), (37696, 522639), (38688, 509238), (38714, 508896), (40203, 490048), (42408, 464568), (43524, 452656), (45942, 428832), (46159, 426816), (47424, 415431), (47648, 413478), (53352, 369272), (53568, 367783), (53604, 367536), (56544, 348426), (56582, 348192), (58032, 339492), (58071, 339264), (61256, 321624), (63612, 309712), (68913, 285888), (71136, 276954), (71472, 275652), (77376, 254619), (77428, 254448), (80406, 245024), (84816, 232284), (84873, 232128), (87048, 226328), (91884, 214416), (92318, 213408), (95296, 206739), (106704, 184636), (107208, 183768), (113088, 174213), (113164, 174096), (116064, 169746), (116142, 169632), (122512, 160812), (127224, 154856), (137826, 142944), (138477, 142272)]