19765686528

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 576

約数和(自身を含む): 70116067840

約数和(自身を除く): 50350381312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 61, 63, 64, 72, 74, 84, 96, 108, 111, 112, 122, 126, 128, 144, 148, 168, 181, 183, 189, 192, 216, 222, 224, 244, 252, 256, 259, 288, 296, 333, 336, 362, 366, 378, 384, 427, 432, 444, 448, 488, 504, 518, 543, 549, 576, 592, 666, 672, 724, 732, 756, 768, 777, 854, 864, 888, 896, 976, 999, 1008, 1036, 1086, 1098, 1152, 1184, 1267, 1281, 1332, 1344, 1448, 1464, 1512, 1554, 1629, 1647, 1708, 1728, 1776, 1792, 1952, 1998, 2016, 2072, 2172, 2196, 2257, 2304, 2331, 2368, 2534, 2562, 2664, 2688, 2896, 2928, 3024, 3108, 3258, 3294, 3416, 3456, 3552, 3801, 3843, 3904, 3996, 4032, 4144, 4344, 4392, 4514, 4662, 4736, 4887, 5068, 5124, 5328, 5376, 5792, 5856, 6048, 6216, 6516, 6588, 6697, 6771, 6832, 6912, 6993, 7104, 7602, 7686, 7808, 7992, 8064, 8288, 8688, 8784, 9028, 9324, 9472, 9774, 10136, 10248, 10656, 11041, 11403, 11529, 11584, 11712, 12096, 12432, 13032, 13176, 13394, 13542, 13664, 13986, 14208, 15204, 15372, 15616, 15799, 15984, 16128, 16576, 17376, 17568, 18056, 18648, 19548, 20091, 20272, 20313, 20496, 21312, 22082, 22806, 23058, 23168, 23424, 24192, 24864, 26064, 26352, 26788, 27084, 27328, 27972, 28416, 30408, 30744, 31598, 31968, 33123, 33152, 34209, 34752, 35136, 36112, 37296, 39096, 40182, 40544, 40626, 40992, 42624, 44164, 45612, 46116, 46336, 46848, 46879, 47397, 48384, 49728, 52128, 52704, 53576, 54168, 54656, 55944, 60273, 60816, 60939, 61488, 63196, 63936, 66246, 66304, 68418, 69504, 70272, 72224, 74592, 77287, 78192, 80364, 81088, 81252, 81984, 85248, 88328, 91224, 92232, 93758, 94794, 99369, 99456, 104256, 105408, 107152, 108336, 109312, 111888, 120546, 121632, 121878, 122976, 126392, 127872, 132492, 136836, 139008, 140544, 140637, 142191, 144448, 149184, 154574, 156384, 160728, 162176, 162504, 163968, 176656, 180819, 182448, 184464, 187516, 189588, 198738, 198912, 208512, 210816, 214304, 216672, 223776, 231861, 241092, 243264, 243756, 245952, 252784, 255744, 264984, 273672, 281274, 284382, 288896, 298107, 298368, 309148, 312768, 321456, 324352, 325008, 327936, 353312, 361638, 364896, 368928, 375032, 379176, 397476, 408517, 417024, 421632, 421911, 426573, 428608, 433344, 447552, 463722, 482184, 486528, 487512, 491904, 505568, 529968, 547344, 562548, 568764, 577792, 596214, 596736, 618296, 625536, 642912, 650016, 695583, 706624, 723276, 729792, 737856, 750064, 758352, 794952, 817034, 843822, 853146, 857216, 866688, 895104, 927444, 964368, 973056, 975024, 983808, 1011136, 1059936, 1094688, 1125096, 1137528, 1192428, 1225551, 1236592, 1251072, 1265733, 1285824, 1300032, 1391166, 1413248, 1446552, 1459584, 1475712, 1500128, 1516704, 1589904, 1634068, 1687644, 1706292, 1714432, 1733376, 1790208, 1854888, 1928736, 1950048, 2022272, 2086749, 2119872, 2189376, 2250192, 2275056, 2384856, 2451102, 2473184, 2531466, 2571648, 2600064, 2782332, 2826496, 2859619, 2893104, 2919168, 2951424, 3000256, 3033408, 3179808, 3268136, 3375288, 3412584, 3676653, 3709776, 3857472, 3900096, 4044544, 4173498, 4239744, 4378752, 4500384, 4550112, 4769712, 4902204, 4946368, 5062932, 5143296, 5200128, 5564664, 5719238, 5786208, 6000512, 6066816, 6359616, 6536272, 6750576, 6825168, 7353306, 7419552, 7714944, 7800192, 8346996, 8479488, 8578857, 8757504, 9000768, 9100224, 9539424, 9804408, 9892736, 10125864, 11029959, 11129328, 11438476, 11572416, 12001024, 12133632, 12719232, 13072544, 13501152, 13650336, 14706612, 14839104, 15429888, 15600384, 16693992, 17157714, 18001536, 18200448, 19078848, 19608816, 19785472, 20251728, 22059918, 22258656, 22876952, 23144832, 25438464, 25736571, 26145088, 27002304, 27300672, 29413224, 29678208, 33387984, 34315428, 36003072, 36400896, 38157696, 39217632, 40503456, 44119836, 44517312, 45753904, 46289664, 51473142, 52290176, 54004608, 54601344, 58826448, 59356416, 66775968, 68630856, 76315392, 77209713, 78435264, 81006912, 88239672, 89034624, 91507808, 102946284, 104580352, 108009216, 109202688, 117652896, 133551936, 137261712, 154419426, 156870528, 162013824, 176479344, 178069248, 183015616, 205892568, 235305792, 267103872, 274523424, 308838852, 313741056, 324027648, 352958688, 366031232, 411785136, 470611584, 534207744, 549046848, 617677704, 705917376, 732062464, 823570272, 941223168, 1098093696, 1235355408, 1411834752, 1647140544, 2196187392, 2470710816, 2823669504, 3294281088, 4941421632, 6588562176, 9882843264, 19765686528]

約数ペア:

[(1, 19765686528), (2, 9882843264), (3, 6588562176), (4, 4941421632), (6, 3294281088), (7, 2823669504), (8, 2470710816), (9, 2196187392), (12, 1647140544), (14, 1411834752), (16, 1235355408), (18, 1098093696), (21, 941223168), (24, 823570272), (27, 732062464), (28, 705917376), (32, 617677704), (36, 549046848), (37, 534207744), (42, 470611584), (48, 411785136), (54, 366031232), (56, 352958688), (61, 324027648), (63, 313741056), (64, 308838852), (72, 274523424), (74, 267103872), (84, 235305792), (96, 205892568), (108, 183015616), (111, 178069248), (112, 176479344), (122, 162013824), (126, 156870528), (128, 154419426), (144, 137261712), (148, 133551936), (168, 117652896), (181, 109202688), (183, 108009216), (189, 104580352), (192, 102946284), (216, 91507808), (222, 89034624), (224, 88239672), (244, 81006912), (252, 78435264), (256, 77209713), (259, 76315392), (288, 68630856), (296, 66775968), (333, 59356416), (336, 58826448), (362, 54601344), (366, 54004608), (378, 52290176), (384, 51473142), (427, 46289664), (432, 45753904), (444, 44517312), (448, 44119836), (488, 40503456), (504, 39217632), (518, 38157696), (543, 36400896), (549, 36003072), (576, 34315428), (592, 33387984), (666, 29678208), (672, 29413224), (724, 27300672), (732, 27002304), (756, 26145088), (768, 25736571), (777, 25438464), (854, 23144832), (864, 22876952), (888, 22258656), (896, 22059918), (976, 20251728), (999, 19785472), (1008, 19608816), (1036, 19078848), (1086, 18200448), (1098, 18001536), (1152, 17157714), (1184, 16693992), (1267, 15600384), (1281, 15429888), (1332, 14839104), (1344, 14706612), (1448, 13650336), (1464, 13501152), (1512, 13072544), (1554, 12719232), (1629, 12133632), (1647, 12001024), (1708, 11572416), (1728, 11438476), (1776, 11129328), (1792, 11029959), (1952, 10125864), (1998, 9892736), (2016, 9804408), (2072, 9539424), (2172, 9100224), (2196, 9000768), (2257, 8757504), (2304, 8578857), (2331, 8479488), (2368, 8346996), (2534, 7800192), (2562, 7714944), (2664, 7419552), (2688, 7353306), (2896, 6825168), (2928, 6750576), (3024, 6536272), (3108, 6359616), (3258, 6066816), (3294, 6000512), (3416, 5786208), (3456, 5719238), (3552, 5564664), (3801, 5200128), (3843, 5143296), (3904, 5062932), (3996, 4946368), (4032, 4902204), (4144, 4769712), (4344, 4550112), (4392, 4500384), (4514, 4378752), (4662, 4239744), (4736, 4173498), (4887, 4044544), (5068, 3900096), (5124, 3857472), (5328, 3709776), (5376, 3676653), (5792, 3412584), (5856, 3375288), (6048, 3268136), (6216, 3179808), (6516, 3033408), (6588, 3000256), (6697, 2951424), (6771, 2919168), (6832, 2893104), (6912, 2859619), (6993, 2826496), (7104, 2782332), (7602, 2600064), (7686, 2571648), (7808, 2531466), (7992, 2473184), (8064, 2451102), (8288, 2384856), (8688, 2275056), (8784, 2250192), (9028, 2189376), (9324, 2119872), (9472, 2086749), (9774, 2022272), (10136, 1950048), (10248, 1928736), (10656, 1854888), (11041, 1790208), (11403, 1733376), (11529, 1714432), (11584, 1706292), (11712, 1687644), (12096, 1634068), (12432, 1589904), (13032, 1516704), (13176, 1500128), (13394, 1475712), (13542, 1459584), (13664, 1446552), (13986, 1413248), (14208, 1391166), (15204, 1300032), (15372, 1285824), (15616, 1265733), (15799, 1251072), (15984, 1236592), (16128, 1225551), (16576, 1192428), (17376, 1137528), (17568, 1125096), (18056, 1094688), (18648, 1059936), (19548, 1011136), (20091, 983808), (20272, 975024), (20313, 973056), (20496, 964368), (21312, 927444), (22082, 895104), (22806, 866688), (23058, 857216), (23168, 853146), (23424, 843822), (24192, 817034), (24864, 794952), (26064, 758352), (26352, 750064), (26788, 737856), (27084, 729792), (27328, 723276), (27972, 706624), (28416, 695583), (30408, 650016), (30744, 642912), (31598, 625536), (31968, 618296), (33123, 596736), (33152, 596214), (34209, 577792), (34752, 568764), (35136, 562548), (36112, 547344), (37296, 529968), (39096, 505568), (40182, 491904), (40544, 487512), (40626, 486528), (40992, 482184), (42624, 463722), (44164, 447552), (45612, 433344), (46116, 428608), (46336, 426573), (46848, 421911), (46879, 421632), (47397, 417024), (48384, 408517), (49728, 397476), (52128, 379176), (52704, 375032), (53576, 368928), (54168, 364896), (54656, 361638), (55944, 353312), (60273, 327936), (60816, 325008), (60939, 324352), (61488, 321456), (63196, 312768), (63936, 309148), (66246, 298368), (66304, 298107), (68418, 288896), (69504, 284382), (70272, 281274), (72224, 273672), (74592, 264984), (77287, 255744), (78192, 252784), (80364, 245952), (81088, 243756), (81252, 243264), (81984, 241092), (85248, 231861), (88328, 223776), (91224, 216672), (92232, 214304), (93758, 210816), (94794, 208512), (99369, 198912), (99456, 198738), (104256, 189588), (105408, 187516), (107152, 184464), (108336, 182448), (109312, 180819), (111888, 176656), (120546, 163968), (121632, 162504), (121878, 162176), (122976, 160728), (126392, 156384), (127872, 154574), (132492, 149184), (136836, 144448), (139008, 142191), (140544, 140637)]