21395963904

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 512

約数和(自身を含む): 72476467200

約数和(自身を除く): 51080503296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 59, 62, 64, 68, 84, 93, 96, 102, 112, 118, 119, 124, 128, 136, 168, 177, 186, 192, 204, 217, 224, 236, 238, 248, 256, 272, 336, 354, 357, 372, 384, 408, 413, 434, 448, 472, 476, 496, 512, 527, 544, 651, 672, 708, 714, 744, 768, 816, 826, 868, 896, 944, 952, 992, 1003, 1024, 1054, 1088, 1239, 1302, 1344, 1416, 1428, 1488, 1536, 1581, 1632, 1652, 1736, 1792, 1829, 1888, 1904, 1984, 2006, 2048, 2108, 2176, 2478, 2604, 2688, 2832, 2856, 2976, 3009, 3072, 3162, 3264, 3304, 3472, 3584, 3658, 3689, 3776, 3808, 3968, 4012, 4096, 4216, 4352, 4956, 5208, 5376, 5487, 5664, 5712, 5952, 6018, 6144, 6324, 6528, 6608, 6944, 7021, 7168, 7316, 7378, 7552, 7616, 7936, 8024, 8192, 8432, 8704, 9912, 10416, 10752, 10974, 11067, 11328, 11424, 11904, 12036, 12288, 12648, 12803, 13056, 13216, 13888, 14042, 14336, 14632, 14756, 15104, 15232, 15872, 16048, 16384, 16864, 17408, 19824, 20832, 21063, 21504, 21948, 22134, 22656, 22848, 23808, 24072, 24576, 25296, 25606, 26112, 26432, 27776, 28084, 28672, 29264, 29512, 30208, 30464, 31093, 31744, 32096, 32768, 33728, 34816, 38409, 39648, 41664, 42126, 43008, 43896, 44268, 45312, 45696, 47616, 48144, 49152, 50592, 51212, 52224, 52864, 55552, 56168, 57344, 58528, 59024, 60416, 60928, 62186, 63488, 64192, 67456, 69632, 76818, 79296, 83328, 84252, 86016, 87792, 88536, 90624, 91392, 93279, 95232, 96288, 98304, 101184, 102424, 104448, 105728, 111104, 112336, 114688, 117056, 118048, 120832, 121856, 124372, 126976, 128384, 134912, 139264, 153636, 158592, 166656, 168504, 172032, 175584, 177072, 181248, 182784, 186558, 190464, 192576, 202368, 204848, 208896, 211456, 217651, 222208, 224672, 229376, 234112, 236096, 241664, 243712, 248744, 253952, 256768, 269824, 278528, 307272, 317184, 333312, 337008, 344064, 351168, 354144, 362496, 365568, 373116, 380928, 385152, 404736, 409696, 417792, 422912, 435302, 444416, 449344, 468224, 472192, 483328, 487424, 497488, 507904, 513536, 539648, 557056, 614544, 634368, 652953, 666624, 674016, 688128, 702336, 708288, 724992, 731136, 746232, 761856, 770304, 809472, 819392, 835584, 845824, 870604, 888832, 898688, 936448, 944384, 966656, 974848, 994976, 1015808, 1027072, 1079296, 1229088, 1268736, 1305906, 1333248, 1348032, 1404672, 1416576, 1449984, 1462272, 1492464, 1523712, 1540608, 1618944, 1638784, 1671168, 1691648, 1741208, 1777664, 1797376, 1872896, 1888768, 1933312, 1949696, 1989952, 2054144, 2158592, 2458176, 2537472, 2611812, 2666496, 2696064, 2809344, 2833152, 2899968, 2924544, 2984928, 3047424, 3081216, 3237888, 3277568, 3383296, 3482416, 3555328, 3594752, 3745792, 3777536, 3899392, 3979904, 4108288, 4317184, 4916352, 5074944, 5223624, 5332992, 5392128, 5618688, 5666304, 5799936, 5849088, 5969856, 6162432, 6475776, 6555136, 6766592, 6964832, 7110656, 7189504, 7491584, 7555072, 7959808, 8216576, 8634368, 9832704, 10149888, 10447248, 10665984, 10784256, 11237376, 11332608, 11698176, 11939712, 12324864, 12951552, 13110272, 13533184, 13929664, 14379008, 14983168, 15110144, 15919616, 16433152, 17268736, 19665408, 20299776, 20894496, 21331968, 21568512, 22474752, 22665216, 23879424, 24649728, 25903104, 26220544, 27859328, 28758016, 29966336, 30220288, 31839232, 32866304, 39330816, 40599552, 41788992, 43137024, 44949504, 45330432, 47758848, 49299456, 51806208, 52441088, 55718656, 57516032, 59932672, 60440576, 63678464, 78661632, 83577984, 86274048, 89899008, 90660864, 95517696, 98598912, 104882176, 111437312, 115032064, 120881152, 127356928, 157323264, 167155968, 172548096, 179798016, 181321728, 191035392, 209764352, 222874624, 230064128, 254713856, 314646528, 334311936, 345096192, 362643456, 382070784, 419528704, 445749248, 509427712, 629293056, 668623872, 690192384, 764141568, 891498496, 1018855424, 1258586112, 1337247744, 1528283136, 1782996992, 2674495488, 3056566272, 3565993984, 5348990976, 7131987968, 10697981952, 21395963904]

約数ペア:

[(1, 21395963904), (2, 10697981952), (3, 7131987968), (4, 5348990976), (6, 3565993984), (7, 3056566272), (8, 2674495488), (12, 1782996992), (14, 1528283136), (16, 1337247744), (17, 1258586112), (21, 1018855424), (24, 891498496), (28, 764141568), (31, 690192384), (32, 668623872), (34, 629293056), (42, 509427712), (48, 445749248), (51, 419528704), (56, 382070784), (59, 362643456), (62, 345096192), (64, 334311936), (68, 314646528), (84, 254713856), (93, 230064128), (96, 222874624), (102, 209764352), (112, 191035392), (118, 181321728), (119, 179798016), (124, 172548096), (128, 167155968), (136, 157323264), (168, 127356928), (177, 120881152), (186, 115032064), (192, 111437312), (204, 104882176), (217, 98598912), (224, 95517696), (236, 90660864), (238, 89899008), (248, 86274048), (256, 83577984), (272, 78661632), (336, 63678464), (354, 60440576), (357, 59932672), (372, 57516032), (384, 55718656), (408, 52441088), (413, 51806208), (434, 49299456), (448, 47758848), (472, 45330432), (476, 44949504), (496, 43137024), (512, 41788992), (527, 40599552), (544, 39330816), (651, 32866304), (672, 31839232), (708, 30220288), (714, 29966336), (744, 28758016), (768, 27859328), (816, 26220544), (826, 25903104), (868, 24649728), (896, 23879424), (944, 22665216), (952, 22474752), (992, 21568512), (1003, 21331968), (1024, 20894496), (1054, 20299776), (1088, 19665408), (1239, 17268736), (1302, 16433152), (1344, 15919616), (1416, 15110144), (1428, 14983168), (1488, 14379008), (1536, 13929664), (1581, 13533184), (1632, 13110272), (1652, 12951552), (1736, 12324864), (1792, 11939712), (1829, 11698176), (1888, 11332608), (1904, 11237376), (1984, 10784256), (2006, 10665984), (2048, 10447248), (2108, 10149888), (2176, 9832704), (2478, 8634368), (2604, 8216576), (2688, 7959808), (2832, 7555072), (2856, 7491584), (2976, 7189504), (3009, 7110656), (3072, 6964832), (3162, 6766592), (3264, 6555136), (3304, 6475776), (3472, 6162432), (3584, 5969856), (3658, 5849088), (3689, 5799936), (3776, 5666304), (3808, 5618688), (3968, 5392128), (4012, 5332992), (4096, 5223624), (4216, 5074944), (4352, 4916352), (4956, 4317184), (5208, 4108288), (5376, 3979904), (5487, 3899392), (5664, 3777536), (5712, 3745792), (5952, 3594752), (6018, 3555328), (6144, 3482416), (6324, 3383296), (6528, 3277568), (6608, 3237888), (6944, 3081216), (7021, 3047424), (7168, 2984928), (7316, 2924544), (7378, 2899968), (7552, 2833152), (7616, 2809344), (7936, 2696064), (8024, 2666496), (8192, 2611812), (8432, 2537472), (8704, 2458176), (9912, 2158592), (10416, 2054144), (10752, 1989952), (10974, 1949696), (11067, 1933312), (11328, 1888768), (11424, 1872896), (11904, 1797376), (12036, 1777664), (12288, 1741208), (12648, 1691648), (12803, 1671168), (13056, 1638784), (13216, 1618944), (13888, 1540608), (14042, 1523712), (14336, 1492464), (14632, 1462272), (14756, 1449984), (15104, 1416576), (15232, 1404672), (15872, 1348032), (16048, 1333248), (16384, 1305906), (16864, 1268736), (17408, 1229088), (19824, 1079296), (20832, 1027072), (21063, 1015808), (21504, 994976), (21948, 974848), (22134, 966656), (22656, 944384), (22848, 936448), (23808, 898688), (24072, 888832), (24576, 870604), (25296, 845824), (25606, 835584), (26112, 819392), (26432, 809472), (27776, 770304), (28084, 761856), (28672, 746232), (29264, 731136), (29512, 724992), (30208, 708288), (30464, 702336), (31093, 688128), (31744, 674016), (32096, 666624), (32768, 652953), (33728, 634368), (34816, 614544), (38409, 557056), (39648, 539648), (41664, 513536), (42126, 507904), (43008, 497488), (43896, 487424), (44268, 483328), (45312, 472192), (45696, 468224), (47616, 449344), (48144, 444416), (49152, 435302), (50592, 422912), (51212, 417792), (52224, 409696), (52864, 404736), (55552, 385152), (56168, 380928), (57344, 373116), (58528, 365568), (59024, 362496), (60416, 354144), (60928, 351168), (62186, 344064), (63488, 337008), (64192, 333312), (67456, 317184), (69632, 307272), (76818, 278528), (79296, 269824), (83328, 256768), (84252, 253952), (86016, 248744), (87792, 243712), (88536, 241664), (90624, 236096), (91392, 234112), (93279, 229376), (95232, 224672), (96288, 222208), (98304, 217651), (101184, 211456), (102424, 208896), (104448, 204848), (105728, 202368), (111104, 192576), (112336, 190464), (114688, 186558), (117056, 182784), (118048, 181248), (120832, 177072), (121856, 175584), (124372, 172032), (126976, 168504), (128384, 166656), (134912, 158592), (139264, 153636)]