21301607712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 576

約数和(自身を含む): 76448655360

約数和(自身を除く): 55147047648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 47, 48, 49, 56, 57, 66, 76, 77, 84, 88, 94, 96, 98, 112, 114, 132, 133, 141, 147, 152, 154, 168, 176, 188, 196, 209, 224, 228, 231, 264, 266, 282, 294, 304, 308, 329, 336, 352, 376, 392, 399, 418, 456, 461, 462, 517, 528, 532, 539, 564, 588, 608, 616, 627, 658, 672, 752, 784, 798, 836, 893, 912, 922, 924, 931, 987, 1034, 1056, 1064, 1078, 1128, 1176, 1232, 1254, 1316, 1383, 1463, 1504, 1551, 1568, 1596, 1617, 1672, 1786, 1824, 1844, 1848, 1862, 1974, 2068, 2128, 2156, 2256, 2303, 2352, 2464, 2508, 2632, 2679, 2766, 2793, 2926, 3102, 3192, 3227, 3234, 3344, 3572, 3619, 3688, 3696, 3724, 3948, 4136, 4256, 4312, 4389, 4512, 4606, 4704, 5016, 5071, 5264, 5358, 5532, 5586, 5852, 6204, 6251, 6384, 6454, 6468, 6688, 6909, 7144, 7238, 7376, 7392, 7448, 7896, 8272, 8624, 8759, 8778, 9212, 9681, 9823, 10032, 10142, 10241, 10528, 10716, 10857, 11064, 11172, 11704, 12408, 12502, 12768, 12908, 12936, 13818, 14288, 14476, 14752, 14896, 15213, 15792, 16544, 17248, 17518, 17556, 18424, 18753, 19362, 19646, 20064, 20284, 20482, 21432, 21667, 21714, 22128, 22344, 22589, 23408, 24816, 25004, 25333, 25816, 25872, 26277, 27636, 28576, 28952, 29469, 29792, 30426, 30723, 31584, 35036, 35112, 35497, 36848, 37506, 38724, 39292, 40568, 40964, 42864, 43334, 43428, 43757, 44256, 44688, 45178, 46816, 49632, 50008, 50666, 51632, 51744, 52554, 55272, 57904, 58938, 60852, 61313, 61446, 65001, 67767, 68761, 70072, 70224, 70994, 73696, 75012, 75999, 77448, 78584, 81136, 81928, 85728, 86668, 86856, 87514, 89376, 90356, 96349, 100016, 101332, 103264, 105108, 106491, 110544, 115808, 117876, 121704, 122626, 122892, 130002, 131271, 135534, 137522, 140144, 140448, 141988, 150024, 151669, 151998, 154896, 157168, 162272, 163856, 173336, 173712, 175028, 180712, 183939, 192698, 200032, 202664, 206283, 210216, 212982, 221088, 235752, 238337, 243408, 245252, 245784, 248479, 260004, 262542, 271068, 275044, 280288, 283976, 289047, 300048, 303338, 303996, 309792, 314336, 327712, 346672, 347424, 350056, 361424, 367878, 385396, 405328, 411673, 412566, 420432, 425964, 429191, 455007, 471504, 476674, 481327, 486816, 490504, 491568, 496958, 520008, 525084, 542136, 550088, 567952, 578094, 600096, 606676, 607992, 674443, 693344, 700112, 715011, 722848, 735756, 745437, 770792, 810656, 823346, 825132, 840864, 851928, 858382, 910014, 943008, 953348, 962654, 981008, 983136, 993916, 1040016, 1050168, 1061683, 1084272, 1100176, 1135904, 1156188, 1213352, 1215984, 1235019, 1287573, 1348886, 1400224, 1430022, 1443981, 1471512, 1490874, 1541584, 1646692, 1650264, 1668359, 1703856, 1716764, 1820028, 1906696, 1925308, 1962016, 1987832, 2023329, 2080032, 2100336, 2123366, 2168544, 2200352, 2312376, 2426704, 2431968, 2470038, 2575146, 2697772, 2860044, 2881711, 2887962, 2943024, 2981748, 3083168, 3185049, 3293384, 3300528, 3336718, 3407712, 3433528, 3640056, 3813392, 3850616, 3975664, 4046658, 4200672, 4246732, 4528403, 4624752, 4721101, 4853408, 4940076, 5005077, 5150292, 5395544, 5720088, 5763422, 5775924, 5886048, 5963496, 6370098, 6586768, 6601056, 6673436, 6867056, 7280112, 7626784, 7701232, 7951328, 8093316, 8493464, 8645133, 9056806, 9249504, 9442202, 9880152, 10010154, 10300584, 10791088, 11440176, 11526844, 11551848, 11678513, 11926992, 12740196, 13173536, 13346872, 13585209, 13734112, 14163303, 14560224, 15402464, 16186632, 16986928, 17290266, 18113612, 18884404, 19760304, 20020308, 20171977, 20601168, 21582176, 22880352, 23053688, 23103696, 23357026, 23853984, 25480392, 26693744, 27170418, 28326606, 31698821, 32373264, 33973856, 34580532, 35035539, 36227224, 37768808, 39520608, 40040616, 40343954, 41202336, 46107376, 46207392, 46714052, 50960784, 53387488, 54340836, 56653212, 60515931, 63397642, 64746528, 69161064, 70071078, 72454448, 75537616, 80081232, 80687908, 92214752, 93428104, 95096463, 101921568, 108681672, 113306424, 121031862, 126795284, 138322128, 140142156, 144908896, 151075232, 160162464, 161375816, 186856208, 190192926, 217363344, 221891747, 226612848, 242063724, 253590568, 276644256, 280284312, 322751632, 373712416, 380385852, 434726688, 443783494, 453225696, 484127448, 507181136, 560568624, 645503264, 665675241, 760771704, 887566988, 968254896, 1014362272, 1121137248, 1331350482, 1521543408, 1775133976, 1936509792, 2662700964, 3043086816, 3550267952, 5325401928, 7100535904, 10650803856, 21301607712]

約数ペア:

[(1, 21301607712), (2, 10650803856), (3, 7100535904), (4, 5325401928), (6, 3550267952), (7, 3043086816), (8, 2662700964), (11, 1936509792), (12, 1775133976), (14, 1521543408), (16, 1331350482), (19, 1121137248), (21, 1014362272), (22, 968254896), (24, 887566988), (28, 760771704), (32, 665675241), (33, 645503264), (38, 560568624), (42, 507181136), (44, 484127448), (47, 453225696), (48, 443783494), (49, 434726688), (56, 380385852), (57, 373712416), (66, 322751632), (76, 280284312), (77, 276644256), (84, 253590568), (88, 242063724), (94, 226612848), (96, 221891747), (98, 217363344), (112, 190192926), (114, 186856208), (132, 161375816), (133, 160162464), (141, 151075232), (147, 144908896), (152, 140142156), (154, 138322128), (168, 126795284), (176, 121031862), (188, 113306424), (196, 108681672), (209, 101921568), (224, 95096463), (228, 93428104), (231, 92214752), (264, 80687908), (266, 80081232), (282, 75537616), (294, 72454448), (304, 70071078), (308, 69161064), (329, 64746528), (336, 63397642), (352, 60515931), (376, 56653212), (392, 54340836), (399, 53387488), (418, 50960784), (456, 46714052), (461, 46207392), (462, 46107376), (517, 41202336), (528, 40343954), (532, 40040616), (539, 39520608), (564, 37768808), (588, 36227224), (608, 35035539), (616, 34580532), (627, 33973856), (658, 32373264), (672, 31698821), (752, 28326606), (784, 27170418), (798, 26693744), (836, 25480392), (893, 23853984), (912, 23357026), (922, 23103696), (924, 23053688), (931, 22880352), (987, 21582176), (1034, 20601168), (1056, 20171977), (1064, 20020308), (1078, 19760304), (1128, 18884404), (1176, 18113612), (1232, 17290266), (1254, 16986928), (1316, 16186632), (1383, 15402464), (1463, 14560224), (1504, 14163303), (1551, 13734112), (1568, 13585209), (1596, 13346872), (1617, 13173536), (1672, 12740196), (1786, 11926992), (1824, 11678513), (1844, 11551848), (1848, 11526844), (1862, 11440176), (1974, 10791088), (2068, 10300584), (2128, 10010154), (2156, 9880152), (2256, 9442202), (2303, 9249504), (2352, 9056806), (2464, 8645133), (2508, 8493464), (2632, 8093316), (2679, 7951328), (2766, 7701232), (2793, 7626784), (2926, 7280112), (3102, 6867056), (3192, 6673436), (3227, 6601056), (3234, 6586768), (3344, 6370098), (3572, 5963496), (3619, 5886048), (3688, 5775924), (3696, 5763422), (3724, 5720088), (3948, 5395544), (4136, 5150292), (4256, 5005077), (4312, 4940076), (4389, 4853408), (4512, 4721101), (4606, 4624752), (4704, 4528403), (5016, 4246732), (5071, 4200672), (5264, 4046658), (5358, 3975664), (5532, 3850616), (5586, 3813392), (5852, 3640056), (6204, 3433528), (6251, 3407712), (6384, 3336718), (6454, 3300528), (6468, 3293384), (6688, 3185049), (6909, 3083168), (7144, 2981748), (7238, 2943024), (7376, 2887962), (7392, 2881711), (7448, 2860044), (7896, 2697772), (8272, 2575146), (8624, 2470038), (8759, 2431968), (8778, 2426704), (9212, 2312376), (9681, 2200352), (9823, 2168544), (10032, 2123366), (10142, 2100336), (10241, 2080032), (10528, 2023329), (10716, 1987832), (10857, 1962016), (11064, 1925308), (11172, 1906696), (11704, 1820028), (12408, 1716764), (12502, 1703856), (12768, 1668359), (12908, 1650264), (12936, 1646692), (13818, 1541584), (14288, 1490874), (14476, 1471512), (14752, 1443981), (14896, 1430022), (15213, 1400224), (15792, 1348886), (16544, 1287573), (17248, 1235019), (17518, 1215984), (17556, 1213352), (18424, 1156188), (18753, 1135904), (19362, 1100176), (19646, 1084272), (20064, 1061683), (20284, 1050168), (20482, 1040016), (21432, 993916), (21667, 983136), (21714, 981008), (22128, 962654), (22344, 953348), (22589, 943008), (23408, 910014), (24816, 858382), (25004, 851928), (25333, 840864), (25816, 825132), (25872, 823346), (26277, 810656), (27636, 770792), (28576, 745437), (28952, 735756), (29469, 722848), (29792, 715011), (30426, 700112), (30723, 693344), (31584, 674443), (35036, 607992), (35112, 606676), (35497, 600096), (36848, 578094), (37506, 567952), (38724, 550088), (39292, 542136), (40568, 525084), (40964, 520008), (42864, 496958), (43334, 491568), (43428, 490504), (43757, 486816), (44256, 481327), (44688, 476674), (45178, 471504), (46816, 455007), (49632, 429191), (50008, 425964), (50666, 420432), (51632, 412566), (51744, 411673), (52554, 405328), (55272, 385396), (57904, 367878), (58938, 361424), (60852, 350056), (61313, 347424), (61446, 346672), (65001, 327712), (67767, 314336), (68761, 309792), (70072, 303996), (70224, 303338), (70994, 300048), (73696, 289047), (75012, 283976), (75999, 280288), (77448, 275044), (78584, 271068), (81136, 262542), (81928, 260004), (85728, 248479), (86668, 245784), (86856, 245252), (87514, 243408), (89376, 238337), (90356, 235752), (96349, 221088), (100016, 212982), (101332, 210216), (103264, 206283), (105108, 202664), (106491, 200032), (110544, 192698), (115808, 183939), (117876, 180712), (121704, 175028), (122626, 173712), (122892, 173336), (130002, 163856), (131271, 162272), (135534, 157168), (137522, 154896), (140144, 151998), (140448, 151669), (141988, 150024)]