20311896384

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 504

約数和(自身を含む): 66826985472

約数和(自身を除く): 46515089088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 53, 62, 64, 72, 78, 93, 96, 104, 106, 117, 124, 127, 144, 156, 159, 169, 186, 192, 208, 212, 234, 248, 254, 279, 288, 312, 318, 338, 372, 381, 403, 416, 424, 468, 477, 496, 507, 508, 558, 576, 624, 636, 676, 689, 744, 762, 806, 832, 848, 936, 954, 992, 1014, 1016, 1116, 1143, 1209, 1248, 1272, 1352, 1378, 1488, 1521, 1524, 1612, 1643, 1651, 1696, 1872, 1908, 1984, 2028, 2032, 2067, 2232, 2286, 2418, 2496, 2544, 2704, 2756, 2976, 3042, 3048, 3224, 3286, 3302, 3392, 3627, 3744, 3816, 3937, 4056, 4064, 4134, 4464, 4572, 4836, 4929, 4953, 5088, 5239, 5408, 5512, 5952, 6084, 6096, 6201, 6448, 6572, 6604, 6731, 7254, 7488, 7632, 7874, 8112, 8128, 8268, 8928, 8957, 9144, 9672, 9858, 9906, 10176, 10478, 10816, 11024, 11811, 12168, 12192, 12402, 12896, 13144, 13208, 13462, 14508, 14787, 14859, 15264, 15717, 15748, 16224, 16536, 17856, 17914, 18288, 19344, 19716, 19812, 20193, 20956, 21359, 21463, 22048, 23622, 24336, 24384, 24804, 25792, 26288, 26416, 26871, 26924, 29016, 29574, 29718, 30528, 31434, 31496, 32448, 33072, 35433, 35828, 36576, 38688, 39432, 39624, 40386, 41912, 42718, 42926, 44096, 47151, 47244, 48672, 49608, 51181, 52576, 52832, 53742, 53848, 58032, 59148, 59436, 60579, 62868, 62992, 64077, 64389, 66144, 70866, 71656, 73152, 77376, 78864, 79248, 80613, 80772, 83824, 85436, 85852, 87503, 94302, 94488, 97344, 99216, 102362, 105152, 105664, 107484, 107696, 116064, 118296, 118872, 121158, 125736, 125984, 128154, 128778, 132288, 141732, 143312, 153543, 157728, 158496, 161226, 161544, 167648, 170872, 171704, 175006, 188604, 188976, 192231, 193167, 198432, 204724, 208661, 214968, 215392, 232128, 236592, 237744, 242316, 251472, 251968, 256308, 257556, 262509, 277667, 283464, 286624, 307086, 315456, 316992, 322452, 323088, 335296, 341744, 343408, 350012, 377208, 377952, 384462, 386334, 396864, 409448, 417322, 429936, 430784, 460629, 473184, 475488, 484632, 502944, 512616, 515112, 525018, 555334, 566928, 573248, 614172, 625983, 644904, 646176, 665353, 683488, 686816, 700024, 754416, 755904, 768924, 772668, 787527, 818896, 833001, 834644, 859872, 921258, 946368, 950976, 969264, 1005888, 1025232, 1030224, 1050036, 1110668, 1133856, 1137539, 1228344, 1251966, 1289808, 1292352, 1330706, 1366976, 1373632, 1400048, 1508832, 1537848, 1545336, 1575054, 1637792, 1666002, 1669288, 1719744, 1842516, 1877949, 1938528, 1996059, 2050464, 2060448, 2100072, 2221336, 2267712, 2275078, 2456688, 2499003, 2503932, 2579616, 2661412, 2712593, 2800096, 3017664, 3075696, 3090672, 3150108, 3275584, 3332004, 3338576, 3412617, 3685032, 3755898, 3877056, 3992118, 4100928, 4120896, 4200144, 4442672, 4550156, 4913376, 4998006, 5007864, 5159232, 5322824, 5425186, 5600192, 5988177, 6151392, 6181344, 6300216, 6664008, 6677152, 6825234, 7370064, 7511796, 7984236, 8137779, 8400288, 8885344, 9100312, 9826752, 9996012, 10015728, 10237851, 10645648, 10850372, 11976354, 12302784, 12362688, 12600432, 13328016, 13354304, 13650468, 14740128, 15023592, 15968472, 16275558, 16800576, 17770688, 18200624, 19992024, 20031456, 20475702, 21291296, 21700744, 23952708, 24413337, 25200864, 26656032, 27300936, 29480256, 30047184, 31936944, 32551116, 35263709, 36401248, 39984048, 40062912, 40951404, 42582592, 43401488, 47905416, 48826674, 50401728, 53312064, 54601872, 60094368, 63873888, 65102232, 70527418, 72802496, 79968096, 81902808, 86802976, 95810832, 97653348, 105791127, 109203744, 120188736, 127747776, 130204464, 141054836, 159936192, 163805616, 173605952, 191621664, 195306696, 211582254, 218407488, 260408928, 282109672, 317373381, 327611232, 383243328, 390613392, 423164508, 520817856, 564219344, 634746762, 655222464, 781226784, 846329016, 1128438688, 1269493524, 1562453568, 1692658032, 2256877376, 2538987048, 3385316064, 5077974096, 6770632128, 10155948192, 20311896384]

約数ペア:

[(1, 20311896384), (2, 10155948192), (3, 6770632128), (4, 5077974096), (6, 3385316064), (8, 2538987048), (9, 2256877376), (12, 1692658032), (13, 1562453568), (16, 1269493524), (18, 1128438688), (24, 846329016), (26, 781226784), (31, 655222464), (32, 634746762), (36, 564219344), (39, 520817856), (48, 423164508), (52, 390613392), (53, 383243328), (62, 327611232), (64, 317373381), (72, 282109672), (78, 260408928), (93, 218407488), (96, 211582254), (104, 195306696), (106, 191621664), (117, 173605952), (124, 163805616), (127, 159936192), (144, 141054836), (156, 130204464), (159, 127747776), (169, 120188736), (186, 109203744), (192, 105791127), (208, 97653348), (212, 95810832), (234, 86802976), (248, 81902808), (254, 79968096), (279, 72802496), (288, 70527418), (312, 65102232), (318, 63873888), (338, 60094368), (372, 54601872), (381, 53312064), (403, 50401728), (416, 48826674), (424, 47905416), (468, 43401488), (477, 42582592), (496, 40951404), (507, 40062912), (508, 39984048), (558, 36401248), (576, 35263709), (624, 32551116), (636, 31936944), (676, 30047184), (689, 29480256), (744, 27300936), (762, 26656032), (806, 25200864), (832, 24413337), (848, 23952708), (936, 21700744), (954, 21291296), (992, 20475702), (1014, 20031456), (1016, 19992024), (1116, 18200624), (1143, 17770688), (1209, 16800576), (1248, 16275558), (1272, 15968472), (1352, 15023592), (1378, 14740128), (1488, 13650468), (1521, 13354304), (1524, 13328016), (1612, 12600432), (1643, 12362688), (1651, 12302784), (1696, 11976354), (1872, 10850372), (1908, 10645648), (1984, 10237851), (2028, 10015728), (2032, 9996012), (2067, 9826752), (2232, 9100312), (2286, 8885344), (2418, 8400288), (2496, 8137779), (2544, 7984236), (2704, 7511796), (2756, 7370064), (2976, 6825234), (3042, 6677152), (3048, 6664008), (3224, 6300216), (3286, 6181344), (3302, 6151392), (3392, 5988177), (3627, 5600192), (3744, 5425186), (3816, 5322824), (3937, 5159232), (4056, 5007864), (4064, 4998006), (4134, 4913376), (4464, 4550156), (4572, 4442672), (4836, 4200144), (4929, 4120896), (4953, 4100928), (5088, 3992118), (5239, 3877056), (5408, 3755898), (5512, 3685032), (5952, 3412617), (6084, 3338576), (6096, 3332004), (6201, 3275584), (6448, 3150108), (6572, 3090672), (6604, 3075696), (6731, 3017664), (7254, 2800096), (7488, 2712593), (7632, 2661412), (7874, 2579616), (8112, 2503932), (8128, 2499003), (8268, 2456688), (8928, 2275078), (8957, 2267712), (9144, 2221336), (9672, 2100072), (9858, 2060448), (9906, 2050464), (10176, 1996059), (10478, 1938528), (10816, 1877949), (11024, 1842516), (11811, 1719744), (12168, 1669288), (12192, 1666002), (12402, 1637792), (12896, 1575054), (13144, 1545336), (13208, 1537848), (13462, 1508832), (14508, 1400048), (14787, 1373632), (14859, 1366976), (15264, 1330706), (15717, 1292352), (15748, 1289808), (16224, 1251966), (16536, 1228344), (17856, 1137539), (17914, 1133856), (18288, 1110668), (19344, 1050036), (19716, 1030224), (19812, 1025232), (20193, 1005888), (20956, 969264), (21359, 950976), (21463, 946368), (22048, 921258), (23622, 859872), (24336, 834644), (24384, 833001), (24804, 818896), (25792, 787527), (26288, 772668), (26416, 768924), (26871, 755904), (26924, 754416), (29016, 700024), (29574, 686816), (29718, 683488), (30528, 665353), (31434, 646176), (31496, 644904), (32448, 625983), (33072, 614172), (35433, 573248), (35828, 566928), (36576, 555334), (38688, 525018), (39432, 515112), (39624, 512616), (40386, 502944), (41912, 484632), (42718, 475488), (42926, 473184), (44096, 460629), (47151, 430784), (47244, 429936), (48672, 417322), (49608, 409448), (51181, 396864), (52576, 386334), (52832, 384462), (53742, 377952), (53848, 377208), (58032, 350012), (59148, 343408), (59436, 341744), (60579, 335296), (62868, 323088), (62992, 322452), (64077, 316992), (64389, 315456), (66144, 307086), (70866, 286624), (71656, 283464), (73152, 277667), (77376, 262509), (78864, 257556), (79248, 256308), (80613, 251968), (80772, 251472), (83824, 242316), (85436, 237744), (85852, 236592), (87503, 232128), (94302, 215392), (94488, 214968), (97344, 208661), (99216, 204724), (102362, 198432), (105152, 193167), (105664, 192231), (107484, 188976), (107696, 188604), (116064, 175006), (118296, 171704), (118872, 170872), (121158, 167648), (125736, 161544), (125984, 161226), (128154, 158496), (128778, 157728), (132288, 153543), (141732, 143312)]