21231863856

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 600

約数和(自身を含む): 77032096416

約数和(自身を除く): 55800232560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 71, 72, 81, 84, 98, 102, 108, 112, 119, 126, 136, 142, 144, 147, 153, 162, 168, 189, 196, 204, 213, 216, 238, 252, 272, 277, 284, 294, 306, 324, 336, 357, 378, 392, 408, 426, 432, 441, 459, 476, 497, 504, 554, 567, 568, 588, 612, 639, 648, 714, 756, 784, 816, 831, 833, 852, 882, 918, 952, 994, 1008, 1071, 1108, 1134, 1136, 1176, 1207, 1224, 1278, 1296, 1323, 1377, 1428, 1491, 1512, 1662, 1666, 1704, 1764, 1836, 1904, 1917, 1939, 1988, 2142, 2216, 2268, 2352, 2414, 2448, 2493, 2499, 2556, 2646, 2754, 2856, 2982, 3024, 3213, 3324, 3332, 3408, 3479, 3528, 3621, 3672, 3834, 3878, 3969, 3976, 4284, 4432, 4473, 4536, 4709, 4828, 4986, 4998, 5112, 5292, 5508, 5712, 5751, 5817, 5964, 6426, 6648, 6664, 6958, 7056, 7242, 7344, 7479, 7497, 7668, 7756, 7938, 7952, 8449, 8568, 8946, 9072, 9418, 9639, 9656, 9972, 9996, 10224, 10437, 10584, 10863, 11016, 11502, 11634, 11928, 12852, 13296, 13328, 13419, 13573, 13916, 14127, 14484, 14958, 14994, 15336, 15512, 15876, 16898, 17136, 17451, 17892, 18836, 19278, 19312, 19667, 19944, 19992, 20874, 21168, 21726, 22032, 22437, 22491, 23004, 23268, 23856, 25347, 25704, 26838, 27146, 27832, 28254, 28968, 29916, 29988, 30672, 31024, 31311, 31752, 32589, 32963, 33796, 34902, 35784, 37672, 38556, 39334, 39888, 39984, 40257, 40719, 41748, 42381, 43452, 44874, 44982, 46008, 46536, 50694, 51408, 52353, 53676, 54292, 55664, 56508, 57936, 59001, 59143, 59832, 59976, 62622, 63504, 65178, 65926, 67473, 67592, 69804, 71568, 75344, 76041, 77112, 78668, 80514, 81438, 83496, 84762, 86904, 89748, 89964, 92016, 93072, 93933, 97767, 98889, 101388, 104706, 107352, 108584, 113016, 118002, 118286, 119664, 119952, 122157, 125244, 127143, 130356, 131852, 134946, 135184, 137669, 139608, 152082, 154224, 157059, 157336, 161028, 162876, 166992, 169524, 173808, 177003, 177429, 179496, 179928, 187866, 195534, 197778, 202776, 209412, 214704, 217168, 226032, 228123, 230741, 236004, 236572, 244314, 250488, 254286, 260712, 263704, 269892, 275338, 279216, 281799, 296667, 304164, 314118, 314672, 322056, 325752, 334339, 339048, 354006, 354858, 358992, 359856, 366471, 375732, 381429, 391068, 395556, 405552, 413007, 418824, 456246, 461482, 472008, 473144, 488628, 500976, 508572, 521424, 527408, 531009, 532287, 539784, 550676, 563598, 593334, 608328, 628236, 644112, 651504, 668678, 678096, 684369, 692223, 708012, 709716, 732942, 751464, 762858, 782136, 791112, 826014, 837648, 890001, 912492, 922964, 944016, 946288, 963683, 977256, 1003017, 1017144, 1062018, 1064574, 1079568, 1099413, 1101352, 1127196, 1186668, 1216656, 1239021, 1256472, 1337356, 1368738, 1384446, 1416024, 1419432, 1465884, 1502928, 1525716, 1564272, 1582224, 1593027, 1596861, 1652028, 1780002, 1824984, 1845928, 1927366, 1954512, 2006034, 2034288, 2076669, 2124036, 2129148, 2198826, 2202704, 2254392, 2340373, 2373336, 2478042, 2512944, 2670003, 2674712, 2737476, 2768892, 2832048, 2838864, 2891049, 2931768, 3009051, 3051432, 3186054, 3193722, 3304056, 3560004, 3649968, 3691856, 3717063, 3854732, 4012068, 4153338, 4248072, 4258296, 4397652, 4508784, 4680746, 4746672, 4790583, 4956084, 5340006, 5349424, 5474952, 5537784, 5782098, 5863536, 6018102, 6102864, 6230007, 6372108, 6387444, 6608112, 7021119, 7120008, 7434126, 7709464, 8024136, 8306676, 8496144, 8516592, 8673147, 8795304, 9027153, 9361492, 9581166, 9912168, 10680012, 10949904, 11075568, 11151189, 11564196, 12036204, 12460014, 12744216, 12774888, 14042238, 14240016, 14868252, 15418928, 16048272, 16382611, 16613352, 17346294, 17590608, 18054306, 18690021, 18722984, 19162332, 19824336, 21063357, 21360024, 22302378, 23128392, 24072408, 24920028, 25488432, 25549776, 26019441, 27081459, 28084476, 29736504, 32765222, 33226704, 34692588, 36108612, 37380042, 37445968, 38324664, 42126714, 42720048, 44604756, 46256784, 48144816, 49147833, 49840056, 52038882, 54162918, 56168952, 59473008, 63190071, 65530444, 69385176, 72217224, 74760084, 76649328, 78058323, 84253428, 89209512, 98295666, 99680112, 104077764, 108325836, 112337904, 126380142, 131060888, 138770352, 144434448, 147443499, 149520168, 156116646, 168506856, 178419024, 189570213, 196591332, 208155528, 216651672, 252760284, 262121776, 294886998, 299040336, 312233292, 337013712, 379140426, 393182664, 416311056, 433303344, 442330497, 505520568, 589773996, 624466584, 758280852, 786365328, 884660994, 1011041136, 1179547992, 1248933168, 1326991491, 1516561704, 1769321988, 2359095984, 2653982982, 3033123408, 3538643976, 5307965964, 7077287952, 10615931928, 21231863856]

約数ペア:

[(1, 21231863856), (2, 10615931928), (3, 7077287952), (4, 5307965964), (6, 3538643976), (7, 3033123408), (8, 2653982982), (9, 2359095984), (12, 1769321988), (14, 1516561704), (16, 1326991491), (17, 1248933168), (18, 1179547992), (21, 1011041136), (24, 884660994), (27, 786365328), (28, 758280852), (34, 624466584), (36, 589773996), (42, 505520568), (48, 442330497), (49, 433303344), (51, 416311056), (54, 393182664), (56, 379140426), (63, 337013712), (68, 312233292), (71, 299040336), (72, 294886998), (81, 262121776), (84, 252760284), (98, 216651672), (102, 208155528), (108, 196591332), (112, 189570213), (119, 178419024), (126, 168506856), (136, 156116646), (142, 149520168), (144, 147443499), (147, 144434448), (153, 138770352), (162, 131060888), (168, 126380142), (189, 112337904), (196, 108325836), (204, 104077764), (213, 99680112), (216, 98295666), (238, 89209512), (252, 84253428), (272, 78058323), (277, 76649328), (284, 74760084), (294, 72217224), (306, 69385176), (324, 65530444), (336, 63190071), (357, 59473008), (378, 56168952), (392, 54162918), (408, 52038882), (426, 49840056), (432, 49147833), (441, 48144816), (459, 46256784), (476, 44604756), (497, 42720048), (504, 42126714), (554, 38324664), (567, 37445968), (568, 37380042), (588, 36108612), (612, 34692588), (639, 33226704), (648, 32765222), (714, 29736504), (756, 28084476), (784, 27081459), (816, 26019441), (831, 25549776), (833, 25488432), (852, 24920028), (882, 24072408), (918, 23128392), (952, 22302378), (994, 21360024), (1008, 21063357), (1071, 19824336), (1108, 19162332), (1134, 18722984), (1136, 18690021), (1176, 18054306), (1207, 17590608), (1224, 17346294), (1278, 16613352), (1296, 16382611), (1323, 16048272), (1377, 15418928), (1428, 14868252), (1491, 14240016), (1512, 14042238), (1662, 12774888), (1666, 12744216), (1704, 12460014), (1764, 12036204), (1836, 11564196), (1904, 11151189), (1917, 11075568), (1939, 10949904), (1988, 10680012), (2142, 9912168), (2216, 9581166), (2268, 9361492), (2352, 9027153), (2414, 8795304), (2448, 8673147), (2493, 8516592), (2499, 8496144), (2556, 8306676), (2646, 8024136), (2754, 7709464), (2856, 7434126), (2982, 7120008), (3024, 7021119), (3213, 6608112), (3324, 6387444), (3332, 6372108), (3408, 6230007), (3479, 6102864), (3528, 6018102), (3621, 5863536), (3672, 5782098), (3834, 5537784), (3878, 5474952), (3969, 5349424), (3976, 5340006), (4284, 4956084), (4432, 4790583), (4473, 4746672), (4536, 4680746), (4709, 4508784), (4828, 4397652), (4986, 4258296), (4998, 4248072), (5112, 4153338), (5292, 4012068), (5508, 3854732), (5712, 3717063), (5751, 3691856), (5817, 3649968), (5964, 3560004), (6426, 3304056), (6648, 3193722), (6664, 3186054), (6958, 3051432), (7056, 3009051), (7242, 2931768), (7344, 2891049), (7479, 2838864), (7497, 2832048), (7668, 2768892), (7756, 2737476), (7938, 2674712), (7952, 2670003), (8449, 2512944), (8568, 2478042), (8946, 2373336), (9072, 2340373), (9418, 2254392), (9639, 2202704), (9656, 2198826), (9972, 2129148), (9996, 2124036), (10224, 2076669), (10437, 2034288), (10584, 2006034), (10863, 1954512), (11016, 1927366), (11502, 1845928), (11634, 1824984), (11928, 1780002), (12852, 1652028), (13296, 1596861), (13328, 1593027), (13419, 1582224), (13573, 1564272), (13916, 1525716), (14127, 1502928), (14484, 1465884), (14958, 1419432), (14994, 1416024), (15336, 1384446), (15512, 1368738), (15876, 1337356), (16898, 1256472), (17136, 1239021), (17451, 1216656), (17892, 1186668), (18836, 1127196), (19278, 1101352), (19312, 1099413), (19667, 1079568), (19944, 1064574), (19992, 1062018), (20874, 1017144), (21168, 1003017), (21726, 977256), (22032, 963683), (22437, 946288), (22491, 944016), (23004, 922964), (23268, 912492), (23856, 890001), (25347, 837648), (25704, 826014), (26838, 791112), (27146, 782136), (27832, 762858), (28254, 751464), (28968, 732942), (29916, 709716), (29988, 708012), (30672, 692223), (31024, 684369), (31311, 678096), (31752, 668678), (32589, 651504), (32963, 644112), (33796, 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(118286, 179496), (119664, 177429), (119952, 177003), (122157, 173808), (125244, 169524), (127143, 166992), (130356, 162876), (131852, 161028), (134946, 157336), (135184, 157059), (137669, 154224), (139608, 152082)]