21286436472

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:377

約数の個数: 384

約数和(自身を含む): 70111641600

約数和(自身を除く): 48825205128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 109, 113, 126, 127, 162, 168, 189, 216, 218, 226, 243, 252, 254, 324, 327, 339, 378, 381, 436, 452, 486, 504, 508, 567, 648, 654, 678, 756, 762, 763, 791, 872, 889, 904, 972, 981, 1016, 1017, 1134, 1143, 1308, 1356, 1512, 1524, 1526, 1582, 1701, 1778, 1944, 1962, 2034, 2268, 2286, 2289, 2373, 2616, 2667, 2712, 2943, 3048, 3051, 3052, 3164, 3402, 3429, 3556, 3924, 4068, 4536, 4572, 4578, 4746, 5334, 5886, 6102, 6104, 6328, 6804, 6858, 6867, 7112, 7119, 7848, 8001, 8136, 8829, 9144, 9153, 9156, 9492, 10287, 10668, 11772, 12204, 12317, 13608, 13716, 13734, 13843, 14238, 14351, 16002, 17658, 18306, 18312, 18984, 20574, 20601, 21336, 21357, 23544, 24003, 24408, 24634, 26487, 27432, 27459, 27468, 27686, 28476, 28702, 30861, 32004, 35316, 36612, 36951, 41148, 41202, 41529, 42714, 43053, 48006, 49268, 52974, 54918, 54936, 55372, 56952, 57404, 61722, 61803, 64008, 64071, 70632, 72009, 73224, 73902, 82296, 82404, 83058, 85428, 86106, 86219, 96012, 96901, 98536, 100457, 105948, 109836, 110744, 110853, 114808, 123444, 123606, 124587, 128142, 129159, 144018, 147804, 164808, 166116, 170856, 172212, 172438, 185409, 192024, 192213, 193802, 200914, 211896, 216027, 219672, 221706, 246888, 247212, 249174, 256284, 258318, 258657, 288036, 290703, 295608, 301371, 332232, 332559, 344424, 344876, 370818, 373761, 384426, 387477, 387604, 401828, 432054, 443412, 494424, 498348, 512568, 516636, 517314, 576072, 581406, 602742, 665118, 689752, 741636, 747522, 768852, 774954, 775208, 775971, 803656, 864108, 872109, 886824, 904113, 996696, 997677, 1033272, 1034628, 1121283, 1162431, 1162812, 1205484, 1330236, 1483272, 1495044, 1537704, 1549908, 1551942, 1564259, 1728216, 1744218, 1808226, 1995354, 2069256, 2242566, 2324862, 2325624, 2327913, 2410968, 2616327, 2660472, 2712339, 2990088, 2993031, 3099816, 3103884, 3128518, 3363849, 3487293, 3488436, 3616452, 3990708, 4485132, 4649724, 4655826, 4692777, 5232654, 5424678, 5986062, 6207768, 6257036, 6727698, 6974586, 6976872, 6983739, 7232904, 7848981, 7981416, 8137017, 8970264, 9299448, 9311652, 9385554, 10465308, 10849356, 10949813, 11972124, 12514072, 13455396, 13949172, 13967478, 14078331, 15697962, 16274034, 18623304, 18771108, 20930616, 20951217, 21698712, 21899626, 23546943, 23944248, 24411051, 26910792, 27898344, 27934956, 28156662, 31395924, 32548068, 32849439, 37542216, 41902434, 42234993, 43799252, 47093886, 48822102, 55869912, 56313324, 62791848, 65096136, 65698878, 83804868, 84469986, 87598504, 94187772, 97644204, 98548317, 112626648, 126704979, 131397756, 167609736, 168939972, 188375544, 195288408, 197096634, 253409958, 262795512, 295644951, 337879944, 380114937, 394193268, 506819916, 591289902, 760229874, 788386536, 886934853, 1013639832, 1182579804, 1520459748, 1773869706, 2365159608, 2660804559, 3040919496, 3547739412, 5321609118, 7095478824, 10643218236, 21286436472]

約数ペア:

[(1, 21286436472), (2, 10643218236), (3, 7095478824), (4, 5321609118), (6, 3547739412), (7, 3040919496), (8, 2660804559), (9, 2365159608), (12, 1773869706), (14, 1520459748), (18, 1182579804), (21, 1013639832), (24, 886934853), (27, 788386536), (28, 760229874), (36, 591289902), (42, 506819916), (54, 394193268), (56, 380114937), (63, 337879944), (72, 295644951), (81, 262795512), (84, 253409958), (108, 197096634), (109, 195288408), (113, 188375544), (126, 168939972), (127, 167609736), (162, 131397756), (168, 126704979), (189, 112626648), (216, 98548317), (218, 97644204), (226, 94187772), (243, 87598504), (252, 84469986), (254, 83804868), (324, 65698878), (327, 65096136), (339, 62791848), (378, 56313324), (381, 55869912), (436, 48822102), (452, 47093886), (486, 43799252), (504, 42234993), (508, 41902434), (567, 37542216), (648, 32849439), (654, 32548068), (678, 31395924), (756, 28156662), (762, 27934956), (763, 27898344), (791, 26910792), (872, 24411051), (889, 23944248), (904, 23546943), (972, 21899626), (981, 21698712), (1016, 20951217), (1017, 20930616), (1134, 18771108), (1143, 18623304), (1308, 16274034), (1356, 15697962), (1512, 14078331), (1524, 13967478), (1526, 13949172), (1582, 13455396), (1701, 12514072), (1778, 11972124), (1944, 10949813), (1962, 10849356), (2034, 10465308), (2268, 9385554), (2286, 9311652), (2289, 9299448), (2373, 8970264), (2616, 8137017), (2667, 7981416), (2712, 7848981), (2943, 7232904), (3048, 6983739), (3051, 6976872), (3052, 6974586), (3164, 6727698), (3402, 6257036), (3429, 6207768), (3556, 5986062), (3924, 5424678), (4068, 5232654), (4536, 4692777), (4572, 4655826), (4578, 4649724), (4746, 4485132), (5334, 3990708), (5886, 3616452), (6102, 3488436), (6104, 3487293), (6328, 3363849), (6804, 3128518), (6858, 3103884), (6867, 3099816), (7112, 2993031), (7119, 2990088), (7848, 2712339), (8001, 2660472), (8136, 2616327), (8829, 2410968), (9144, 2327913), (9153, 2325624), (9156, 2324862), (9492, 2242566), (10287, 2069256), (10668, 1995354), (11772, 1808226), (12204, 1744218), (12317, 1728216), (13608, 1564259), (13716, 1551942), (13734, 1549908), (13843, 1537704), (14238, 1495044), (14351, 1483272), (16002, 1330236), (17658, 1205484), (18306, 1162812), (18312, 1162431), (18984, 1121283), (20574, 1034628), (20601, 1033272), (21336, 997677), (21357, 996696), (23544, 904113), (24003, 886824), (24408, 872109), (24634, 864108), (26487, 803656), (27432, 775971), (27459, 775208), (27468, 774954), (27686, 768852), (28476, 747522), (28702, 741636), (30861, 689752), (32004, 665118), (35316, 602742), (36612, 581406), (36951, 576072), (41148, 517314), (41202, 516636), (41529, 512568), (42714, 498348), (43053, 494424), (48006, 443412), (49268, 432054), (52974, 401828), (54918, 387604), (54936, 387477), (55372, 384426), (56952, 373761), (57404, 370818), (61722, 344876), (61803, 344424), (64008, 332559), (64071, 332232), (70632, 301371), (72009, 295608), (73224, 290703), (73902, 288036), (82296, 258657), (82404, 258318), (83058, 256284), (85428, 249174), (86106, 247212), (86219, 246888), (96012, 221706), (96901, 219672), (98536, 216027), (100457, 211896), (105948, 200914), (109836, 193802), (110744, 192213), (110853, 192024), (114808, 185409), (123444, 172438), (123606, 172212), (124587, 170856), (128142, 166116), (129159, 164808), (144018, 147804)]