2021192712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 7235205120

約数和(自身を除く): 5214012408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 121, 126, 131, 132, 138, 154, 161, 168, 184, 198, 207, 231, 242, 252, 253, 262, 264, 276, 308, 322, 363, 393, 396, 414, 462, 483, 484, 504, 506, 524, 552, 616, 644, 693, 726, 759, 786, 792, 828, 847, 917, 924, 966, 968, 1012, 1048, 1089, 1179, 1288, 1331, 1386, 1441, 1449, 1452, 1518, 1572, 1656, 1694, 1771, 1834, 1848, 1932, 2024, 2178, 2277, 2358, 2541, 2662, 2751, 2772, 2783, 2882, 2898, 2904, 3013, 3036, 3144, 3388, 3542, 3668, 3864, 3993, 4323, 4356, 4554, 4716, 5082, 5313, 5324, 5502, 5544, 5566, 5764, 5796, 6026, 6072, 6776, 7084, 7336, 7623, 7986, 8253, 8349, 8646, 8712, 9039, 9108, 9317, 9432, 10087, 10164, 10626, 10648, 11004, 11132, 11528, 11592, 11979, 12052, 12969, 14168, 15246, 15851, 15939, 15972, 16506, 16698, 17292, 18078, 18216, 18634, 19481, 20174, 20328, 21091, 21252, 22008, 22264, 23958, 24104, 25047, 25938, 27117, 27951, 30261, 30492, 30613, 31702, 31878, 31944, 33012, 33143, 33396, 34584, 36156, 37268, 38962, 40348, 42182, 42504, 47553, 47916, 50094, 51876, 54234, 55902, 58443, 60522, 60984, 61226, 63273, 63404, 63756, 66024, 66286, 66792, 72312, 74536, 77924, 80696, 83853, 84364, 90783, 91839, 95106, 95832, 99429, 100188, 103752, 108468, 110957, 111804, 116886, 121044, 122452, 126546, 126808, 127512, 132572, 142659, 155848, 167706, 168728, 174361, 175329, 181566, 183678, 189819, 190212, 198858, 200376, 214291, 216936, 221914, 223608, 232001, 233772, 242088, 244904, 253092, 265144, 275517, 285318, 298287, 332871, 335412, 348722, 350658, 363132, 364573, 367356, 379638, 380424, 397716, 428582, 443828, 464002, 467544, 506184, 523083, 551034, 570636, 596574, 642873, 665742, 670824, 696003, 697444, 701316, 726264, 729146, 734712, 759276, 795432, 857164, 887656, 928004, 998613, 1046166, 1093719, 1102068, 1141272, 1193148, 1220527, 1285746, 1331484, 1392006, 1394888, 1402632, 1458292, 1518552, 1569249, 1714328, 1856008, 1928619, 1997226, 2088009, 2092332, 2187438, 2204136, 2386296, 2441054, 2552011, 2571492, 2662968, 2784012, 2916584, 3138498, 3281157, 3661581, 3857238, 3994452, 4010303, 4176018, 4184664, 4374876, 4882108, 5104022, 5142984, 5568024, 6276996, 6562314, 7323162, 7656033, 7714476, 7988904, 8020606, 8352036, 8749752, 9764216, 10208044, 10984743, 12030909, 12553992, 13124628, 14646324, 15312066, 15428952, 16041212, 16704072, 20416088, 21969486, 22968099, 24061818, 26249256, 28072121, 29292648, 30624132, 32082424, 36092727, 43938972, 45936198, 48123636, 56144242, 61248264, 72185454, 84216363, 87877944, 91872396, 96247272, 112288484, 144370908, 168432726, 183744792, 224576968, 252649089, 288741816, 336865452, 505298178, 673730904, 1010596356, 2021192712]

約数ペア:

[(1, 2021192712), (2, 1010596356), (3, 673730904), (4, 505298178), (6, 336865452), (7, 288741816), (8, 252649089), (9, 224576968), (11, 183744792), (12, 168432726), (14, 144370908), (18, 112288484), (21, 96247272), (22, 91872396), (23, 87877944), (24, 84216363), (28, 72185454), (33, 61248264), (36, 56144242), (42, 48123636), (44, 45936198), (46, 43938972), (56, 36092727), (63, 32082424), (66, 30624132), (69, 29292648), (72, 28072121), (77, 26249256), (84, 24061818), (88, 22968099), (92, 21969486), (99, 20416088), (121, 16704072), (126, 16041212), (131, 15428952), (132, 15312066), (138, 14646324), (154, 13124628), (161, 12553992), (168, 12030909), (184, 10984743), (198, 10208044), (207, 9764216), (231, 8749752), (242, 8352036), (252, 8020606), (253, 7988904), (262, 7714476), (264, 7656033), (276, 7323162), (308, 6562314), (322, 6276996), (363, 5568024), (393, 5142984), (396, 5104022), (414, 4882108), (462, 4374876), (483, 4184664), (484, 4176018), (504, 4010303), (506, 3994452), (524, 3857238), (552, 3661581), (616, 3281157), (644, 3138498), (693, 2916584), (726, 2784012), (759, 2662968), (786, 2571492), (792, 2552011), (828, 2441054), (847, 2386296), (917, 2204136), (924, 2187438), (966, 2092332), (968, 2088009), (1012, 1997226), (1048, 1928619), (1089, 1856008), (1179, 1714328), (1288, 1569249), (1331, 1518552), (1386, 1458292), (1441, 1402632), (1449, 1394888), (1452, 1392006), (1518, 1331484), (1572, 1285746), (1656, 1220527), (1694, 1193148), (1771, 1141272), (1834, 1102068), (1848, 1093719), (1932, 1046166), (2024, 998613), (2178, 928004), (2277, 887656), (2358, 857164), (2541, 795432), (2662, 759276), (2751, 734712), (2772, 729146), (2783, 726264), (2882, 701316), (2898, 697444), (2904, 696003), (3013, 670824), (3036, 665742), (3144, 642873), (3388, 596574), (3542, 570636), (3668, 551034), (3864, 523083), (3993, 506184), (4323, 467544), (4356, 464002), (4554, 443828), (4716, 428582), (5082, 397716), (5313, 380424), (5324, 379638), (5502, 367356), (5544, 364573), (5566, 363132), (5764, 350658), (5796, 348722), (6026, 335412), (6072, 332871), (6776, 298287), (7084, 285318), (7336, 275517), (7623, 265144), (7986, 253092), (8253, 244904), (8349, 242088), (8646, 233772), (8712, 232001), (9039, 223608), (9108, 221914), (9317, 216936), (9432, 214291), (10087, 200376), (10164, 198858), (10626, 190212), (10648, 189819), (11004, 183678), (11132, 181566), (11528, 175329), (11592, 174361), (11979, 168728), (12052, 167706), (12969, 155848), (14168, 142659), (15246, 132572), (15851, 127512), (15939, 126808), (15972, 126546), (16506, 122452), (16698, 121044), (17292, 116886), (18078, 111804), (18216, 110957), (18634, 108468), (19481, 103752), (20174, 100188), (20328, 99429), (21091, 95832), (21252, 95106), (22008, 91839), (22264, 90783), (23958, 84364), (24104, 83853), (25047, 80696), (25938, 77924), (27117, 74536), (27951, 72312), (30261, 66792), (30492, 66286), (30613, 66024), (31702, 63756), (31878, 63404), (31944, 63273), (33012, 61226), (33143, 60984), (33396, 60522), (34584, 58443), (36156, 55902), (37268, 54234), (38962, 51876), (40348, 50094), (42182, 47916), (42504, 47553)]