2021680416

素因数分解:

$2^5\times 3^1\times 7^6\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 168

約数和(自身を含む): 6225977520

約数和(自身を除く): 4204297104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 179, 196, 224, 294, 336, 343, 358, 392, 537, 588, 672, 686, 716, 784, 1029, 1074, 1176, 1253, 1372, 1432, 1568, 2058, 2148, 2352, 2401, 2506, 2744, 2864, 3759, 4116, 4296, 4704, 4802, 5012, 5488, 5728, 7203, 7518, 8232, 8592, 8771, 9604, 10024, 10976, 14406, 15036, 16464, 16807, 17184, 17542, 19208, 20048, 26313, 28812, 30072, 32928, 33614, 35084, 38416, 40096, 50421, 52626, 57624, 60144, 61397, 67228, 70168, 76832, 100842, 105252, 115248, 117649, 120288, 122794, 134456, 140336, 184191, 201684, 210504, 230496, 235298, 245588, 268912, 280672, 352947, 368382, 403368, 421008, 429779, 470596, 491176, 537824, 705894, 736764, 806736, 842016, 859558, 941192, 982352, 1289337, 1411788, 1473528, 1613472, 1719116, 1882384, 1964704, 2578674, 2823576, 2947056, 3008453, 3438232, 3764768, 5157348, 5647152, 5894112, 6016906, 6876464, 9025359, 10314696, 11294304, 12033812, 13752928, 18050718, 20629392, 21059171, 24067624, 36101436, 41258784, 42118342, 48135248, 63177513, 72202872, 84236684, 96270496, 126355026, 144405744, 168473368, 252710052, 288811488, 336946736, 505420104, 673893472, 1010840208, 2021680416]

約数ペア:

[(1, 2021680416), (2, 1010840208), (3, 673893472), (4, 505420104), (6, 336946736), (7, 288811488), (8, 252710052), (12, 168473368), (14, 144405744), (16, 126355026), (21, 96270496), (24, 84236684), (28, 72202872), (32, 63177513), (42, 48135248), (48, 42118342), (49, 41258784), (56, 36101436), (84, 24067624), (96, 21059171), (98, 20629392), (112, 18050718), (147, 13752928), (168, 12033812), (179, 11294304), (196, 10314696), (224, 9025359), (294, 6876464), (336, 6016906), (343, 5894112), (358, 5647152), (392, 5157348), (537, 3764768), (588, 3438232), (672, 3008453), (686, 2947056), (716, 2823576), (784, 2578674), (1029, 1964704), (1074, 1882384), (1176, 1719116), (1253, 1613472), (1372, 1473528), (1432, 1411788), (1568, 1289337), (2058, 982352), (2148, 941192), (2352, 859558), (2401, 842016), (2506, 806736), (2744, 736764), (2864, 705894), (3759, 537824), (4116, 491176), (4296, 470596), (4704, 429779), (4802, 421008), (5012, 403368), (5488, 368382), (5728, 352947), (7203, 280672), (7518, 268912), (8232, 245588), (8592, 235298), (8771, 230496), (9604, 210504), (10024, 201684), (10976, 184191), (14406, 140336), (15036, 134456), (16464, 122794), (16807, 120288), (17184, 117649), (17542, 115248), (19208, 105252), (20048, 100842), (26313, 76832), (28812, 70168), (30072, 67228), (32928, 61397), (33614, 60144), (35084, 57624), (38416, 52626), (40096, 50421)]