21263649792

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:655

約数の個数: 352

約数和(自身を含む): 71143632384

約数和(自身を除く): 49879982592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 241, 256, 264, 308, 336, 352, 373, 384, 448, 462, 482, 512, 528, 616, 672, 704, 723, 746, 768, 896, 924, 964, 1024, 1056, 1119, 1232, 1344, 1408, 1446, 1492, 1536, 1687, 1792, 1848, 1928, 2112, 2238, 2464, 2611, 2651, 2688, 2816, 2892, 2984, 3072, 3374, 3584, 3696, 3856, 4103, 4224, 4476, 4928, 5061, 5222, 5302, 5376, 5632, 5784, 5968, 6748, 7168, 7392, 7712, 7833, 7953, 8206, 8448, 8952, 9856, 10122, 10444, 10604, 10752, 11264, 11568, 11936, 12309, 13496, 14784, 15424, 15666, 15906, 16412, 16896, 17904, 18557, 19712, 20244, 20888, 21208, 21504, 23136, 23872, 24618, 26992, 28721, 29568, 30848, 31332, 31812, 32824, 33792, 35808, 37114, 39424, 40488, 41776, 42416, 46272, 47744, 49236, 53984, 55671, 57442, 59136, 61696, 62664, 63624, 65648, 71616, 74228, 78848, 80976, 83552, 84832, 86163, 89893, 92544, 95488, 98472, 107968, 111342, 114884, 118272, 123392, 125328, 127248, 131296, 143232, 148456, 161952, 167104, 169664, 172326, 179786, 185088, 190976, 196944, 215936, 222684, 229768, 236544, 246784, 250656, 254496, 262592, 269679, 286464, 296912, 323904, 334208, 339328, 344652, 359572, 370176, 381952, 393888, 431872, 445368, 459536, 501312, 508992, 525184, 539358, 572928, 593824, 629251, 647808, 668416, 678656, 689304, 719144, 740352, 787776, 863744, 890736, 919072, 988823, 1002624, 1017984, 1050368, 1078716, 1145856, 1187648, 1258502, 1295616, 1336832, 1357312, 1378608, 1438288, 1575552, 1727488, 1781472, 1838144, 1887753, 1977646, 2005248, 2035968, 2100736, 2157432, 2375296, 2517004, 2591232, 2673664, 2714624, 2757216, 2876576, 2966469, 3151104, 3562944, 3676288, 3775506, 3955292, 4010496, 4071936, 4201472, 4314864, 4750592, 5034008, 5182464, 5514432, 5753152, 5932938, 6302208, 6921761, 7125888, 7352576, 7551012, 7910584, 8020992, 8143872, 8629728, 9501184, 10068016, 11028864, 11506304, 11865876, 12604416, 13843522, 14251776, 14705152, 15102024, 15821168, 17259456, 19002368, 20136032, 20765283, 22057728, 23012608, 23731752, 27687044, 28503552, 29410304, 30204048, 31642336, 34518912, 40272064, 41530566, 44115456, 46025216, 47463504, 55374088, 57007104, 60408096, 63284672, 69037824, 80544128, 83061132, 88230912, 92050432, 94927008, 110748176, 120816192, 126569344, 138075648, 161088256, 166122264, 189854016, 221496352, 241632384, 253138688, 276151296, 322176512, 332244528, 379708032, 442992704, 483264768, 506277376, 644353024, 664489056, 759416064, 885985408, 966529536, 1012554752, 1328978112, 1518832128, 1771970816, 1933059072, 2657956224, 3037664256, 3543941632, 5315912448, 7087883264, 10631824896, 21263649792]

約数ペア:

[(1, 21263649792), (2, 10631824896), (3, 7087883264), (4, 5315912448), (6, 3543941632), (7, 3037664256), (8, 2657956224), (11, 1933059072), (12, 1771970816), (14, 1518832128), (16, 1328978112), (21, 1012554752), (22, 966529536), (24, 885985408), (28, 759416064), (32, 664489056), (33, 644353024), (42, 506277376), (44, 483264768), (48, 442992704), (56, 379708032), (64, 332244528), (66, 322176512), (77, 276151296), (84, 253138688), (88, 241632384), (96, 221496352), (112, 189854016), (128, 166122264), (132, 161088256), (154, 138075648), (168, 126569344), (176, 120816192), (192, 110748176), (224, 94927008), (231, 92050432), (241, 88230912), (256, 83061132), (264, 80544128), (308, 69037824), (336, 63284672), (352, 60408096), (373, 57007104), (384, 55374088), (448, 47463504), (462, 46025216), (482, 44115456), (512, 41530566), (528, 40272064), (616, 34518912), (672, 31642336), (704, 30204048), (723, 29410304), (746, 28503552), (768, 27687044), (896, 23731752), (924, 23012608), (964, 22057728), (1024, 20765283), (1056, 20136032), (1119, 19002368), (1232, 17259456), (1344, 15821168), (1408, 15102024), (1446, 14705152), (1492, 14251776), (1536, 13843522), (1687, 12604416), (1792, 11865876), (1848, 11506304), (1928, 11028864), (2112, 10068016), (2238, 9501184), (2464, 8629728), (2611, 8143872), (2651, 8020992), (2688, 7910584), (2816, 7551012), (2892, 7352576), (2984, 7125888), (3072, 6921761), (3374, 6302208), (3584, 5932938), (3696, 5753152), (3856, 5514432), (4103, 5182464), (4224, 5034008), (4476, 4750592), (4928, 4314864), (5061, 4201472), (5222, 4071936), (5302, 4010496), (5376, 3955292), (5632, 3775506), (5784, 3676288), (5968, 3562944), (6748, 3151104), (7168, 2966469), (7392, 2876576), (7712, 2757216), (7833, 2714624), (7953, 2673664), (8206, 2591232), (8448, 2517004), (8952, 2375296), (9856, 2157432), (10122, 2100736), (10444, 2035968), (10604, 2005248), (10752, 1977646), (11264, 1887753), (11568, 1838144), (11936, 1781472), (12309, 1727488), (13496, 1575552), (14784, 1438288), (15424, 1378608), (15666, 1357312), (15906, 1336832), (16412, 1295616), (16896, 1258502), (17904, 1187648), (18557, 1145856), (19712, 1078716), (20244, 1050368), (20888, 1017984), (21208, 1002624), (21504, 988823), (23136, 919072), (23872, 890736), (24618, 863744), (26992, 787776), (28721, 740352), (29568, 719144), (30848, 689304), (31332, 678656), (31812, 668416), (32824, 647808), (33792, 629251), (35808, 593824), (37114, 572928), (39424, 539358), (40488, 525184), (41776, 508992), (42416, 501312), (46272, 459536), (47744, 445368), (49236, 431872), (53984, 393888), (55671, 381952), (57442, 370176), (59136, 359572), (61696, 344652), (62664, 339328), (63624, 334208), (65648, 323904), (71616, 296912), (74228, 286464), (78848, 269679), (80976, 262592), (83552, 254496), (84832, 250656), (86163, 246784), (89893, 236544), (92544, 229768), (95488, 222684), (98472, 215936), (107968, 196944), (111342, 190976), (114884, 185088), (118272, 179786), (123392, 172326), (125328, 169664), (127248, 167104), (131296, 161952), (143232, 148456)]