19786400256

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 640

約数和(自身を含む): 67881369600

約数和(自身を除く): 48094969344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 31, 32, 42, 46, 48, 56, 58, 62, 64, 69, 84, 87, 89, 92, 93, 96, 112, 116, 124, 128, 138, 161, 168, 174, 178, 184, 186, 192, 203, 217, 224, 232, 248, 256, 267, 276, 322, 336, 348, 356, 368, 372, 384, 406, 434, 448, 464, 483, 496, 512, 534, 552, 609, 623, 644, 651, 667, 672, 696, 712, 713, 736, 744, 768, 812, 868, 896, 899, 928, 966, 992, 1068, 1104, 1218, 1246, 1288, 1302, 1334, 1344, 1392, 1424, 1426, 1472, 1488, 1536, 1624, 1736, 1792, 1798, 1856, 1869, 1932, 1984, 2001, 2047, 2136, 2139, 2208, 2436, 2492, 2576, 2581, 2604, 2668, 2688, 2697, 2759, 2784, 2848, 2852, 2944, 2976, 3248, 3472, 3584, 3596, 3712, 3738, 3864, 3968, 4002, 4094, 4272, 4278, 4416, 4669, 4872, 4984, 4991, 5152, 5162, 5208, 5336, 5376, 5394, 5518, 5568, 5696, 5704, 5888, 5952, 6141, 6293, 6496, 6944, 7192, 7424, 7476, 7728, 7743, 7936, 8004, 8188, 8277, 8544, 8556, 8832, 9338, 9744, 9968, 9982, 10304, 10324, 10416, 10672, 10752, 10788, 11036, 11136, 11392, 11408, 11776, 11904, 12282, 12586, 12992, 13888, 14007, 14329, 14384, 14848, 14952, 14973, 15456, 15486, 15872, 16008, 16376, 16554, 17088, 17112, 17664, 18067, 18676, 18879, 19313, 19488, 19936, 19964, 20608, 20648, 20677, 20832, 21344, 21576, 22072, 22272, 22784, 22816, 23808, 24564, 25172, 25984, 27776, 28014, 28658, 28768, 29904, 29946, 30912, 30972, 32016, 32752, 33108, 34176, 34224, 35328, 36134, 37352, 37758, 38626, 38976, 39872, 39928, 41216, 41296, 41354, 41664, 42688, 42987, 43152, 44144, 44544, 45568, 45632, 47616, 49128, 50344, 51968, 54201, 55552, 56028, 57316, 57536, 57939, 59363, 59808, 59892, 61824, 61944, 62031, 63457, 64032, 65504, 66216, 68352, 68448, 72268, 74704, 75516, 77252, 77952, 79744, 79856, 80011, 82432, 82592, 82708, 83328, 85376, 85974, 86304, 88288, 91264, 98256, 100688, 103936, 108402, 111104, 112056, 114632, 115072, 115878, 118726, 119616, 119784, 123648, 123888, 124062, 126914, 128064, 131008, 132432, 136704, 136896, 144536, 144739, 149408, 151032, 154504, 155904, 159488, 159712, 160022, 165184, 165416, 166656, 170752, 171948, 172608, 176576, 178089, 182528, 190371, 196512, 201376, 216804, 224112, 229264, 230144, 231756, 237452, 239232, 239568, 240033, 247296, 247776, 248124, 253828, 256128, 262016, 264864, 273792, 289072, 289478, 298816, 302064, 309008, 311808, 318976, 319424, 320044, 330368, 330832, 333312, 341504, 343896, 345216, 353152, 356178, 365056, 380742, 393024, 402752, 415541, 433608, 434217, 444199, 448224, 458528, 460288, 463512, 474904, 478464, 479136, 480066, 495552, 496248, 507656, 512256, 524032, 529728, 547584, 560077, 578144, 578956, 597632, 604128, 618016, 638848, 640088, 660736, 661664, 687792, 690432, 706304, 712356, 761484, 786048, 805504, 831082, 867216, 868434, 888398, 896448, 917056, 927024, 949808, 956928, 958272, 960132, 991104, 992496, 1015312, 1024512, 1048064, 1059456, 1095168, 1120154, 1156288, 1157912, 1195264, 1208256, 1236032, 1246623, 1277696, 1280176, 1321472, 1323328, 1332597, 1375584, 1380864, 1412608, 1424712, 1522968, 1572096, 1611008, 1662164, 1680231, 1734432, 1736868, 1776796, 1792896, 1834112, 1840253, 1854048, 1899616, 1916544, 1920264, 1982208, 1984992, 2030624, 2118912, 2240308, 2312576, 2315824, 2390528, 2416512, 2472064, 2493246, 2555392, 2560352, 2646656, 2665194, 2751168, 2849424, 3045936, 3144192, 3222016, 3324328, 3360462, 3468864, 3473736, 3553592, 3585792, 3668224, 3680506, 3708096, 3799232, 3833088, 3840528, 3964416, 3969984, 4061248, 4237824, 4480616, 4625152, 4631648, 4833024, 4944128, 4986492, 5120704, 5293312, 5330388, 5502336, 5520759, 5698848, 6091872, 6648656, 6720924, 6937728, 6947472, 7107184, 7171584, 7336448, 7361012, 7416192, 7598464, 7666176, 7681056, 7939968, 8122496, 8961232, 9250304, 9263296, 9666048, 9888256, 9972984, 10241408, 10586624, 10660776, 11004672, 11041518, 11397696, 12183744, 12881771, 13297312, 13441848, 13875456, 13894944, 14214368, 14722024, 14832384, 15196928, 15362112, 15879936, 16244992, 17922464, 18526592, 19945968, 20482816, 21321552, 22009344, 22083036, 22795392, 24367488, 25763542, 26594624, 26883696, 27750912, 27789888, 28428736, 29444048, 29664768, 30393856, 30724224, 31759872, 32489984, 35844928, 37053184, 38645313, 39891936, 40965632, 42643104, 44166072, 45590784, 48734976, 51527084, 53189248, 53767392, 55579776, 56857472, 58888096, 61448448, 71689856, 74106368, 77290626, 79783872, 85286208, 88332144, 91181568, 97469952, 103054168, 106378496, 107534784, 111159552, 113714944, 117776192, 122896896, 143379712, 154581252, 159567744, 170572416, 176664288, 206108336, 212756992, 215069568, 222319104, 227429888, 235552384, 286759424, 309162504, 319135488, 341144832, 353328576, 412216672, 430139136, 471104768, 618325008, 638270976, 682289664, 706657152, 824433344, 860278272, 942209536, 1236650016, 1413314304, 1648866688, 2473300032, 2826628608, 3297733376, 4946600064, 6595466752, 9893200128, 19786400256]

約数ペア:

[(1, 19786400256), (2, 9893200128), (3, 6595466752), (4, 4946600064), (6, 3297733376), (7, 2826628608), (8, 2473300032), (12, 1648866688), (14, 1413314304), (16, 1236650016), (21, 942209536), (23, 860278272), (24, 824433344), (28, 706657152), (29, 682289664), (31, 638270976), (32, 618325008), (42, 471104768), (46, 430139136), (48, 412216672), (56, 353328576), (58, 341144832), (62, 319135488), (64, 309162504), (69, 286759424), (84, 235552384), (87, 227429888), (89, 222319104), (92, 215069568), (93, 212756992), (96, 206108336), (112, 176664288), (116, 170572416), (124, 159567744), (128, 154581252), (138, 143379712), (161, 122896896), (168, 117776192), (174, 113714944), (178, 111159552), (184, 107534784), (186, 106378496), (192, 103054168), (203, 97469952), (217, 91181568), (224, 88332144), (232, 85286208), (248, 79783872), (256, 77290626), (267, 74106368), (276, 71689856), (322, 61448448), (336, 58888096), (348, 56857472), (356, 55579776), (368, 53767392), (372, 53189248), (384, 51527084), (406, 48734976), (434, 45590784), (448, 44166072), (464, 42643104), (483, 40965632), (496, 39891936), (512, 38645313), (534, 37053184), (552, 35844928), (609, 32489984), (623, 31759872), (644, 30724224), (651, 30393856), (667, 29664768), (672, 29444048), (696, 28428736), (712, 27789888), (713, 27750912), (736, 26883696), (744, 26594624), (768, 25763542), (812, 24367488), (868, 22795392), (896, 22083036), (899, 22009344), (928, 21321552), (966, 20482816), (992, 19945968), (1068, 18526592), (1104, 17922464), (1218, 16244992), (1246, 15879936), (1288, 15362112), (1302, 15196928), (1334, 14832384), (1344, 14722024), (1392, 14214368), (1424, 13894944), (1426, 13875456), (1472, 13441848), (1488, 13297312), (1536, 12881771), (1624, 12183744), (1736, 11397696), (1792, 11041518), (1798, 11004672), (1856, 10660776), (1869, 10586624), (1932, 10241408), (1984, 9972984), (2001, 9888256), (2047, 9666048), (2136, 9263296), (2139, 9250304), (2208, 8961232), (2436, 8122496), (2492, 7939968), (2576, 7681056), (2581, 7666176), (2604, 7598464), (2668, 7416192), (2688, 7361012), (2697, 7336448), (2759, 7171584), (2784, 7107184), (2848, 6947472), (2852, 6937728), (2944, 6720924), (2976, 6648656), (3248, 6091872), (3472, 5698848), (3584, 5520759), (3596, 5502336), (3712, 5330388), (3738, 5293312), (3864, 5120704), (3968, 4986492), (4002, 4944128), (4094, 4833024), (4272, 4631648), (4278, 4625152), (4416, 4480616), (4669, 4237824), (4872, 4061248), (4984, 3969984), (4991, 3964416), (5152, 3840528), (5162, 3833088), (5208, 3799232), (5336, 3708096), (5376, 3680506), (5394, 3668224), (5518, 3585792), (5568, 3553592), (5696, 3473736), (5704, 3468864), (5888, 3360462), (5952, 3324328), (6141, 3222016), (6293, 3144192), (6496, 3045936), (6944, 2849424), (7192, 2751168), (7424, 2665194), (7476, 2646656), (7728, 2560352), (7743, 2555392), (7936, 2493246), (8004, 2472064), (8188, 2416512), (8277, 2390528), (8544, 2315824), (8556, 2312576), (8832, 2240308), (9338, 2118912), (9744, 2030624), (9968, 1984992), (9982, 1982208), (10304, 1920264), (10324, 1916544), (10416, 1899616), (10672, 1854048), (10752, 1840253), (10788, 1834112), (11036, 1792896), (11136, 1776796), (11392, 1736868), (11408, 1734432), (11776, 1680231), (11904, 1662164), (12282, 1611008), (12586, 1572096), (12992, 1522968), (13888, 1424712), (14007, 1412608), (14329, 1380864), (14384, 1375584), (14848, 1332597), (14952, 1323328), (14973, 1321472), (15456, 1280176), (15486, 1277696), (15872, 1246623), (16008, 1236032), (16376, 1208256), (16554, 1195264), (17088, 1157912), (17112, 1156288), (17664, 1120154), (18067, 1095168), (18676, 1059456), (18879, 1048064), (19313, 1024512), (19488, 1015312), (19936, 992496), (19964, 991104), (20608, 960132), (20648, 958272), (20677, 956928), (20832, 949808), (21344, 927024), (21576, 917056), (22072, 896448), (22272, 888398), (22784, 868434), (22816, 867216), (23808, 831082), (24564, 805504), (25172, 786048), (25984, 761484), (27776, 712356), (28014, 706304), (28658, 690432), (28768, 687792), (29904, 661664), (29946, 660736), (30912, 640088), (30972, 638848), (32016, 618016), (32752, 604128), (33108, 597632), (34176, 578956), (34224, 578144), (35328, 560077), (36134, 547584), (37352, 529728), (37758, 524032), (38626, 512256), (38976, 507656), (39872, 496248), (39928, 495552), (41216, 480066), (41296, 479136), (41354, 478464), (41664, 474904), (42688, 463512), (42987, 460288), (43152, 458528), (44144, 448224), (44544, 444199), (45568, 434217), (45632, 433608), (47616, 415541), (49128, 402752), (50344, 393024), (51968, 380742), (54201, 365056), (55552, 356178), (56028, 353152), (57316, 345216), (57536, 343896), (57939, 341504), (59363, 333312), (59808, 330832), (59892, 330368), (61824, 320044), (61944, 319424), (62031, 318976), (63457, 311808), (64032, 309008), (65504, 302064), (66216, 298816), (68352, 289478), (68448, 289072), (72268, 273792), (74704, 264864), (75516, 262016), (77252, 256128), (77952, 253828), (79744, 248124), (79856, 247776), (80011, 247296), (82432, 240033), (82592, 239568), (82708, 239232), (83328, 237452), (85376, 231756), (85974, 230144), (86304, 229264), (88288, 224112), (91264, 216804), (98256, 201376), (100688, 196512), (103936, 190371), (108402, 182528), (111104, 178089), (112056, 176576), (114632, 172608), (115072, 171948), (115878, 170752), (118726, 166656), (119616, 165416), (119784, 165184), (123648, 160022), (123888, 159712), (124062, 159488), (126914, 155904), (128064, 154504), (131008, 151032), (132432, 149408), (136704, 144739), (136896, 144536)]