2161166112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:540

約数の個数: 288

約数和(自身を含む): 7407009792

約数和(自身を除く): 5245843680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 127, 138, 144, 161, 168, 184, 207, 224, 252, 254, 276, 288, 322, 336, 367, 368, 381, 414, 483, 504, 508, 552, 644, 672, 734, 736, 762, 828, 889, 966, 1008, 1016, 1101, 1104, 1143, 1288, 1449, 1468, 1524, 1656, 1778, 1932, 2016, 2032, 2202, 2208, 2286, 2569, 2576, 2667, 2898, 2921, 2936, 3048, 3303, 3312, 3556, 3864, 4064, 4404, 4572, 5138, 5152, 5334, 5796, 5842, 5872, 6096, 6606, 6624, 7112, 7707, 7728, 8001, 8441, 8763, 8808, 9144, 10276, 10668, 11592, 11684, 11744, 12192, 13212, 14224, 15414, 15456, 16002, 16882, 17526, 17616, 18288, 20447, 20552, 21336, 23121, 23184, 23368, 25323, 26289, 26424, 28448, 30828, 32004, 33764, 35052, 35232, 36576, 40894, 41104, 42672, 46242, 46368, 46609, 46736, 50646, 52578, 52848, 59087, 61341, 61656, 64008, 67528, 70104, 75969, 81788, 82208, 85344, 92484, 93218, 93472, 101292, 105156, 105696, 118174, 122682, 123312, 128016, 135056, 139827, 140208, 151938, 163576, 177261, 184023, 184968, 186436, 202584, 210312, 236348, 245364, 246624, 256032, 270112, 279654, 280416, 303876, 326263, 327152, 354522, 368046, 369936, 372872, 405168, 419481, 420624, 472696, 490728, 531783, 559308, 607752, 652526, 654304, 709044, 736092, 739872, 745744, 810336, 838962, 841248, 945392, 978789, 981456, 1063566, 1072007, 1118616, 1215504, 1305052, 1418088, 1472184, 1491488, 1677924, 1890784, 1957578, 1962912, 2127132, 2144014, 2237232, 2431008, 2610104, 2836176, 2936367, 2944368, 3216021, 3355848, 3915156, 4254264, 4288028, 4474464, 5220208, 5672352, 5872734, 5888736, 6432042, 6711696, 7504049, 7830312, 8508528, 8576056, 9648063, 10440416, 11745468, 12864084, 13423392, 15008098, 15660624, 17017056, 17152112, 19296126, 22512147, 23490936, 25728168, 30016196, 31321248, 34304224, 38592252, 45024294, 46981872, 51456336, 60032392, 67536441, 77184504, 90048588, 93963744, 102912672, 120064784, 135072882, 154369008, 180097176, 240129568, 270145764, 308738016, 360194352, 540291528, 720388704, 1080583056, 2161166112]

約数ペア:

[(1, 2161166112), (2, 1080583056), (3, 720388704), (4, 540291528), (6, 360194352), (7, 308738016), (8, 270145764), (9, 240129568), (12, 180097176), (14, 154369008), (16, 135072882), (18, 120064784), (21, 102912672), (23, 93963744), (24, 90048588), (28, 77184504), (32, 67536441), (36, 60032392), (42, 51456336), (46, 46981872), (48, 45024294), (56, 38592252), (63, 34304224), (69, 31321248), (72, 30016196), (84, 25728168), (92, 23490936), (96, 22512147), (112, 19296126), (126, 17152112), (127, 17017056), (138, 15660624), (144, 15008098), (161, 13423392), (168, 12864084), (184, 11745468), (207, 10440416), (224, 9648063), (252, 8576056), (254, 8508528), (276, 7830312), (288, 7504049), (322, 6711696), (336, 6432042), (367, 5888736), (368, 5872734), (381, 5672352), (414, 5220208), (483, 4474464), (504, 4288028), (508, 4254264), (552, 3915156), (644, 3355848), (672, 3216021), (734, 2944368), (736, 2936367), (762, 2836176), (828, 2610104), (889, 2431008), (966, 2237232), (1008, 2144014), (1016, 2127132), (1101, 1962912), (1104, 1957578), (1143, 1890784), (1288, 1677924), (1449, 1491488), (1468, 1472184), (1524, 1418088), (1656, 1305052), (1778, 1215504), (1932, 1118616), (2016, 1072007), (2032, 1063566), (2202, 981456), (2208, 978789), (2286, 945392), (2569, 841248), (2576, 838962), (2667, 810336), (2898, 745744), (2921, 739872), (2936, 736092), (3048, 709044), (3303, 654304), (3312, 652526), (3556, 607752), (3864, 559308), (4064, 531783), (4404, 490728), (4572, 472696), (5138, 420624), (5152, 419481), (5334, 405168), (5796, 372872), (5842, 369936), (5872, 368046), (6096, 354522), (6606, 327152), (6624, 326263), (7112, 303876), (7707, 280416), (7728, 279654), (8001, 270112), (8441, 256032), (8763, 246624), (8808, 245364), (9144, 236348), (10276, 210312), (10668, 202584), (11592, 186436), (11684, 184968), (11744, 184023), (12192, 177261), (13212, 163576), (14224, 151938), (15414, 140208), (15456, 139827), (16002, 135056), (16882, 128016), (17526, 123312), (17616, 122682), (18288, 118174), (20447, 105696), (20552, 105156), (21336, 101292), (23121, 93472), (23184, 93218), (23368, 92484), (25323, 85344), (26289, 82208), (26424, 81788), (28448, 75969), (30828, 70104), (32004, 67528), (33764, 64008), (35052, 61656), (35232, 61341), (36576, 59087), (40894, 52848), (41104, 52578), (42672, 50646), (46242, 46736), (46368, 46609)]