21371103936

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 896

約数和(自身を含む): 85207449600

約数和(自身を除く): 63836345664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 23, 24, 26, 27, 28, 32, 36, 38, 39, 42, 46, 48, 52, 54, 56, 57, 63, 64, 69, 72, 76, 78, 84, 91, 92, 96, 104, 108, 112, 114, 117, 126, 133, 138, 144, 152, 156, 161, 168, 171, 182, 184, 189, 192, 207, 208, 216, 224, 228, 234, 247, 252, 266, 273, 276, 288, 299, 304, 311, 312, 322, 336, 342, 351, 364, 368, 378, 399, 414, 416, 432, 437, 448, 456, 468, 483, 494, 504, 513, 532, 546, 552, 576, 598, 608, 621, 622, 624, 644, 672, 684, 702, 728, 736, 741, 756, 798, 819, 828, 832, 864, 874, 897, 912, 933, 936, 966, 988, 1008, 1026, 1064, 1092, 1104, 1196, 1197, 1216, 1242, 1244, 1248, 1288, 1311, 1344, 1368, 1404, 1449, 1456, 1472, 1482, 1512, 1596, 1638, 1656, 1728, 1729, 1748, 1794, 1824, 1866, 1872, 1932, 1976, 2016, 2052, 2093, 2128, 2177, 2184, 2208, 2223, 2392, 2394, 2457, 2484, 2488, 2496, 2576, 2622, 2691, 2736, 2799, 2808, 2898, 2912, 2964, 3024, 3059, 3192, 3276, 3312, 3458, 3496, 3588, 3591, 3648, 3732, 3744, 3864, 3933, 3952, 4032, 4043, 4104, 4186, 4256, 4347, 4354, 4368, 4416, 4446, 4784, 4788, 4914, 4968, 4976, 5152, 5187, 5244, 5382, 5472, 5598, 5616, 5681, 5796, 5824, 5909, 5928, 6048, 6118, 6279, 6384, 6531, 6552, 6624, 6669, 6916, 6992, 7153, 7176, 7182, 7464, 7488, 7728, 7866, 7904, 8073, 8086, 8208, 8372, 8397, 8512, 8694, 8708, 8736, 8892, 9177, 9568, 9576, 9828, 9936, 9952, 10304, 10374, 10488, 10764, 10944, 11196, 11232, 11362, 11592, 11799, 11818, 11856, 12096, 12129, 12236, 12558, 12768, 13062, 13104, 13248, 13338, 13832, 13984, 14306, 14352, 14364, 14928, 15456, 15561, 15732, 15808, 16146, 16172, 16416, 16744, 16794, 17043, 17388, 17416, 17472, 17727, 17784, 18354, 18837, 19136, 19152, 19593, 19656, 19872, 19904, 20748, 20976, 21459, 21528, 22392, 22464, 22724, 23184, 23598, 23636, 23712, 24258, 24472, 25116, 25536, 26124, 26208, 26676, 27531, 27664, 27968, 28301, 28612, 28704, 28728, 29856, 30912, 31122, 31464, 32292, 32344, 32832, 33488, 33588, 34086, 34776, 34832, 35454, 35568, 36387, 36708, 37674, 38304, 39186, 39312, 39744, 39767, 41363, 41496, 41952, 42918, 43056, 44784, 45448, 46368, 46683, 47196, 47272, 47424, 48516, 48944, 50071, 50232, 51129, 52248, 52416, 53181, 53352, 55062, 55328, 56511, 56602, 57224, 57408, 57456, 58779, 59712, 62244, 62928, 64377, 64584, 64688, 66976, 67176, 68172, 69552, 69664, 70908, 71136, 72774, 73416, 75348, 76608, 76817, 78372, 78624, 79534, 82593, 82726, 82992, 83904, 84903, 85836, 86112, 89568, 90896, 92736, 92989, 93366, 94392, 94544, 97032, 97888, 100142, 100464, 102258, 104496, 106362, 106704, 109161, 110124, 110656, 113022, 113204, 114448, 114912, 117558, 119301, 124089, 124488, 125856, 128754, 129168, 129376, 133952, 134352, 135907, 136344, 139104, 139328, 141816, 142272, 145548, 146832, 150213, 150696, 153387, 153634, 156744, 157248, 159068, 159543, 165186, 165452, 165984, 169806, 171672, 172224, 179136, 181792, 185978, 186732, 188784, 189088, 193131, 194064, 195776, 200284, 200928, 204516, 208992, 212724, 213408, 218322, 220248, 226044, 226408, 228896, 229824, 230451, 235116, 238602, 248178, 248976, 251712, 254709, 257508, 258336, 258752, 268704, 271814, 272688, 278208, 278967, 283632, 291096, 293664, 300426, 301392, 306774, 307268, 313488, 318136, 319086, 330372, 330904, 331968, 339612, 343344, 357903, 363584, 371956, 372267, 373464, 377568, 378176, 386262, 388128, 400568, 401856, 407721, 409032, 417984, 425448, 426816, 436644, 440496, 450639, 452088, 452816, 457792, 460902, 470232, 477204, 496356, 497952, 509418, 515016, 516672, 537408, 537719, 543628, 545376, 557934, 567264, 582192, 587328, 600852, 602784, 613548, 614536, 626976, 636272, 638172, 650923, 660744, 661808, 679224, 686688, 691353, 715806, 743912, 744534, 746928, 755136, 764127, 772524, 776256, 801136, 815442, 818064, 836901, 850896, 873288, 880992, 901278, 904176, 905632, 921804, 940464, 951349, 954408, 992712, 995904, 1018836, 1030032, 1073709, 1075438, 1087256, 1090752, 1115868, 1116801, 1134528, 1164384, 1201704, 1205568, 1223163, 1227096, 1229072, 1253952, 1272544, 1276344, 1301846, 1321488, 1323616, 1351917, 1358448, 1373376, 1382706, 1431612, 1487824, 1489068, 1493856, 1528254, 1545048, 1602272, 1613157, 1630884, 1636128, 1673802, 1701792, 1746576, 1761984, 1766791, 1802556, 1808352, 1811264, 1843608, 1880928, 1902698, 1908816, 1952769, 1985424, 2037672, 2060064, 2074059, 2147418, 2150876, 2174512, 2231736, 2233602, 2328768, 2403408, 2446326, 2454192, 2458144, 2510703, 2545088, 2552688, 2603692, 2642976, 2647232, 2703834, 2716896, 2765412, 2854047, 2863224, 2975648, 2978136, 2987712, 3056508, 3090096, 3204544, 3226314, 3261768, 3272256, 3347604, 3403584, 3493152, 3533582, 3605112, 3616704, 3669489, 3687216, 3761856, 3805396, 3817632, 3905538, 3970848, 4075344, 4120128, 4148118, 4294836, 4301752, 4349024, 4463472, 4467204, 4806816, 4839471, 4892652, 4908384, 4916288, 5021406, 5105376, 5207384, 5285952, 5300373, 5407668, 5433792, 5530824, 5708094, 5726448, 5858307, 5951296, 5956272, 6113016, 6180192, 6452628, 6523536, 6695208, 6986304, 7067164, 7210224, 7338978, 7374432, 7610792, 7635264, 7811076, 7941696, 8150688, 8296236, 8562141, 8589672, 8603504, 8698048, 8926944, 8934408, 9613632, 9678942, 9785304, 9816768, 10042812, 10210752, 10414768, 10600746, 10815336, 11061648, 11416188, 11452896, 11716614, 11912544, 12226032, 12360384, 12367537, 12905256, 13047072, 13390416, 14134328, 14420448, 14518413, 14677956, 14748864, 15221584, 15622152, 15901119, 16301376, 16592472, 17124282, 17179344, 17207008, 17574921, 17853888, 17868816, 19357884, 19570608, 20085624, 20829536, 21201492, 21630672, 22123296, 22832376, 22905792, 23433228, 23825088, 24452064, 24735074, 25686423, 25810512, 26094144, 26780832, 28268656, 28840896, 29036826, 29355912, 30443168, 31244304, 31802238, 33184944, 34248564, 34358688, 34414016, 35149842, 35737632, 37102611, 38715768, 39141216, 40171248, 41659072, 42402984, 43261344, 44246592, 45664752, 46866456, 47703357, 48904128, 49470148, 51372846, 51621024, 53561664, 56537312, 58073652, 58711824, 60886336, 62488608, 63604476, 66369888, 68497128, 68717376, 70299684, 71475264, 74205222, 77431536, 78282432, 80342496, 84805968, 86522688, 91329504, 93732912, 95406714, 98940296, 102745692, 103242048, 111307833, 113074624, 116147304, 117423648, 124977216, 127208952, 132739776, 136994256, 140599368, 148410444, 154863072, 160684992, 169611936, 182659008, 187465824, 190813428, 197880592, 205491384, 222615666, 232294608, 234847296, 254417904, 273988512, 281198736, 296820888, 309726144, 333923499, 339223872, 374931648, 381626856, 395761184, 410982768, 445231332, 464589216, 508835808, 547977024, 562397472, 593641776, 667846998, 763253712, 791522368, 821965536, 890462664, 929178432, 1017671616, 1124794944, 1187283552, 1335693996, 1526507424, 1643931072, 1780925328, 2374567104, 2671387992, 3053014848, 3561850656, 5342775984, 7123701312, 10685551968, 21371103936]

約数ペア:

[(1, 21371103936), (2, 10685551968), (3, 7123701312), (4, 5342775984), (6, 3561850656), (7, 3053014848), (8, 2671387992), (9, 2374567104), (12, 1780925328), (13, 1643931072), (14, 1526507424), (16, 1335693996), (18, 1187283552), (19, 1124794944), (21, 1017671616), (23, 929178432), (24, 890462664), (26, 821965536), (27, 791522368), (28, 763253712), (32, 667846998), (36, 593641776), (38, 562397472), (39, 547977024), (42, 508835808), (46, 464589216), (48, 445231332), (52, 410982768), (54, 395761184), (56, 381626856), (57, 374931648), (63, 339223872), (64, 333923499), (69, 309726144), (72, 296820888), (76, 281198736), (78, 273988512), (84, 254417904), (91, 234847296), (92, 232294608), (96, 222615666), (104, 205491384), (108, 197880592), (112, 190813428), (114, 187465824), (117, 182659008), (126, 169611936), (133, 160684992), (138, 154863072), (144, 148410444), (152, 140599368), (156, 136994256), (161, 132739776), (168, 127208952), (171, 124977216), (182, 117423648), (184, 116147304), (189, 113074624), (192, 111307833), (207, 103242048), (208, 102745692), (216, 98940296), (224, 95406714), (228, 93732912), (234, 91329504), (247, 86522688), (252, 84805968), (266, 80342496), (273, 78282432), (276, 77431536), (288, 74205222), (299, 71475264), (304, 70299684), (311, 68717376), (312, 68497128), (322, 66369888), (336, 63604476), (342, 62488608), (351, 60886336), (364, 58711824), (368, 58073652), (378, 56537312), (399, 53561664), (414, 51621024), (416, 51372846), (432, 49470148), (437, 48904128), (448, 47703357), (456, 46866456), (468, 45664752), (483, 44246592), (494, 43261344), (504, 42402984), (513, 41659072), (532, 40171248), (546, 39141216), (552, 38715768), (576, 37102611), (598, 35737632), (608, 35149842), (621, 34414016), (622, 34358688), (624, 34248564), (644, 33184944), (672, 31802238), (684, 31244304), (702, 30443168), (728, 29355912), (736, 29036826), (741, 28840896), (756, 28268656), (798, 26780832), (819, 26094144), (828, 25810512), (832, 25686423), (864, 24735074), (874, 24452064), (897, 23825088), (912, 23433228), (933, 22905792), (936, 22832376), (966, 22123296), (988, 21630672), (1008, 21201492), (1026, 20829536), (1064, 20085624), (1092, 19570608), (1104, 19357884), (1196, 17868816), (1197, 17853888), (1216, 17574921), (1242, 17207008), (1244, 17179344), (1248, 17124282), (1288, 16592472), (1311, 16301376), (1344, 15901119), (1368, 15622152), (1404, 15221584), (1449, 14748864), (1456, 14677956), (1472, 14518413), (1482, 14420448), (1512, 14134328), (1596, 13390416), (1638, 13047072), (1656, 12905256), (1728, 12367537), (1729, 12360384), (1748, 12226032), (1794, 11912544), (1824, 11716614), (1866, 11452896), (1872, 11416188), (1932, 11061648), (1976, 10815336), (2016, 10600746), (2052, 10414768), (2093, 10210752), (2128, 10042812), (2177, 9816768), (2184, 9785304), (2208, 9678942), (2223, 9613632), (2392, 8934408), (2394, 8926944), (2457, 8698048), (2484, 8603504), (2488, 8589672), (2496, 8562141), (2576, 8296236), (2622, 8150688), (2691, 7941696), (2736, 7811076), (2799, 7635264), (2808, 7610792), (2898, 7374432), (2912, 7338978), (2964, 7210224), (3024, 7067164), (3059, 6986304), (3192, 6695208), (3276, 6523536), (3312, 6452628), (3458, 6180192), (3496, 6113016), (3588, 5956272), (3591, 5951296), (3648, 5858307), (3732, 5726448), (3744, 5708094), (3864, 5530824), (3933, 5433792), (3952, 5407668), (4032, 5300373), (4043, 5285952), (4104, 5207384), (4186, 5105376), (4256, 5021406), (4347, 4916288), (4354, 4908384), (4368, 4892652), (4416, 4839471), (4446, 4806816), (4784, 4467204), (4788, 4463472), (4914, 4349024), (4968, 4301752), (4976, 4294836), (5152, 4148118), (5187, 4120128), (5244, 4075344), (5382, 3970848), (5472, 3905538), (5598, 3817632), (5616, 3805396), (5681, 3761856), (5796, 3687216), (5824, 3669489), (5909, 3616704), (5928, 3605112), (6048, 3533582), (6118, 3493152), (6279, 3403584), (6384, 3347604), (6531, 3272256), (6552, 3261768), (6624, 3226314), (6669, 3204544), (6916, 3090096), (6992, 3056508), (7153, 2987712), (7176, 2978136), (7182, 2975648), (7464, 2863224), (7488, 2854047), (7728, 2765412), (7866, 2716896), (7904, 2703834), (8073, 2647232), (8086, 2642976), (8208, 2603692), (8372, 2552688), (8397, 2545088), (8512, 2510703), (8694, 2458144), (8708, 2454192), (8736, 2446326), (8892, 2403408), (9177, 2328768), (9568, 2233602), (9576, 2231736), (9828, 2174512), (9936, 2150876), (9952, 2147418), (10304, 2074059), (10374, 2060064), (10488, 2037672), (10764, 1985424), (10944, 1952769), (11196, 1908816), (11232, 1902698), (11362, 1880928), (11592, 1843608), (11799, 1811264), (11818, 1808352), (11856, 1802556), (12096, 1766791), (12129, 1761984), (12236, 1746576), (12558, 1701792), (12768, 1673802), (13062, 1636128), (13104, 1630884), (13248, 1613157), (13338, 1602272), (13832, 1545048), (13984, 1528254), (14306, 1493856), (14352, 1489068), (14364, 1487824), (14928, 1431612), (15456, 1382706), (15561, 1373376), (15732, 1358448), (15808, 1351917), (16146, 1323616), (16172, 1321488), (16416, 1301846), (16744, 1276344), (16794, 1272544), (17043, 1253952), (17388, 1229072), (17416, 1227096), (17472, 1223163), (17727, 1205568), (17784, 1201704), (18354, 1164384), (18837, 1134528), (19136, 1116801), (19152, 1115868), (19593, 1090752), (19656, 1087256), (19872, 1075438), (19904, 1073709), (20748, 1030032), (20976, 1018836), (21459, 995904), (21528, 992712), (22392, 954408), (22464, 951349), (22724, 940464), (23184, 921804), (23598, 905632), (23636, 904176), (23712, 901278), (24258, 880992), (24472, 873288), (25116, 850896), (25536, 836901), (26124, 818064), (26208, 815442), (26676, 801136), (27531, 776256), (27664, 772524), (27968, 764127), (28301, 755136), (28612, 746928), (28704, 744534), (28728, 743912), (29856, 715806), (30912, 691353), (31122, 686688), (31464, 679224), (32292, 661808), (32344, 660744), (32832, 650923), (33488, 638172), (33588, 636272), (34086, 626976), (34776, 614536), (34832, 613548), (35454, 602784), (35568, 600852), (36387, 587328), (36708, 582192), (37674, 567264), (38304, 557934), (39186, 545376), (39312, 543628), (39744, 537719), (39767, 537408), (41363, 516672), (41496, 515016), (41952, 509418), (42918, 497952), (43056, 496356), (44784, 477204), (45448, 470232), (46368, 460902), (46683, 457792), (47196, 452816), (47272, 452088), (47424, 450639), (48516, 440496), (48944, 436644), (50071, 426816), (50232, 425448), (51129, 417984), (52248, 409032), (52416, 407721), (53181, 401856), (53352, 400568), (55062, 388128), (55328, 386262), (56511, 378176), (56602, 377568), (57224, 373464), (57408, 372267), (57456, 371956), (58779, 363584), (59712, 357903), (62244, 343344), (62928, 339612), (64377, 331968), (64584, 330904), (64688, 330372), (66976, 319086), (67176, 318136), (68172, 313488), (69552, 307268), (69664, 306774), (70908, 301392), (71136, 300426), (72774, 293664), (73416, 291096), (75348, 283632), (76608, 278967), (76817, 278208), (78372, 272688), (78624, 271814), (79534, 268704), (82593, 258752), (82726, 258336), (82992, 257508), (83904, 254709), (84903, 251712), (85836, 248976), (86112, 248178), (89568, 238602), (90896, 235116), (92736, 230451), (92989, 229824), (93366, 228896), (94392, 226408), (94544, 226044), (97032, 220248), (97888, 218322), (100142, 213408), (100464, 212724), (102258, 208992), (104496, 204516), (106362, 200928), (106704, 200284), (109161, 195776), (110124, 194064), (110656, 193131), (113022, 189088), (113204, 188784), (114448, 186732), (114912, 185978), (117558, 181792), (119301, 179136), (124089, 172224), (124488, 171672), (125856, 169806), (128754, 165984), (129168, 165452), (129376, 165186), (133952, 159543), (134352, 159068), (135907, 157248), (136344, 156744), (139104, 153634), (139328, 153387), (141816, 150696), (142272, 150213), (145548, 146832)]