2064348720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{136531}}^1$

素因数の和:136560

約数の個数: 160

約数和(自身を含む): 8126384640

約数和(自身を除く): 6062035920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 136531, 273062, 409593, 546124, 682655, 819186, 955717, 1092248, 1228779, 1365310, 1638372, 1911434, 2047965, 2184496, 2457558, 2730620, 2867151, 3276744, 3686337, 3822868, 4095930, 4778585, 4915116, 5461240, 5734302, 6143895, 6553488, 7372674, 7645736, 8191860, 8601453, 9557170, 9830232, 10922480, 11468604, 12287790, 14335755, 14745348, 15291472, 16383720, 17202906, 18431685, 19114340, 19660464, 22937208, 24575580, 25804359, 28671510, 29490696, 32767440, 34405812, 36863370, 38228680, 43007265, 45874416, 49151160, 51608718, 57343020, 58981392, 68811624, 73726740, 76457360, 86014530, 98302320, 103217436, 114686040, 129021795, 137623248, 147453480, 172029060, 206434872, 229372080, 258043590, 294906960, 344058120, 412869744, 516087180, 688116240, 1032174360, 2064348720]

約数ペア:

[(1, 2064348720), (2, 1032174360), (3, 688116240), (4, 516087180), (5, 412869744), (6, 344058120), (7, 294906960), (8, 258043590), (9, 229372080), (10, 206434872), (12, 172029060), (14, 147453480), (15, 137623248), (16, 129021795), (18, 114686040), (20, 103217436), (21, 98302320), (24, 86014530), (27, 76457360), (28, 73726740), (30, 68811624), (35, 58981392), (36, 57343020), (40, 51608718), (42, 49151160), (45, 45874416), (48, 43007265), (54, 38228680), (56, 36863370), (60, 34405812), (63, 32767440), (70, 29490696), (72, 28671510), (80, 25804359), (84, 24575580), (90, 22937208), (105, 19660464), (108, 19114340), (112, 18431685), (120, 17202906), (126, 16383720), (135, 15291472), (140, 14745348), (144, 14335755), (168, 12287790), (180, 11468604), (189, 10922480), (210, 9830232), (216, 9557170), (240, 8601453), (252, 8191860), (270, 7645736), (280, 7372674), (315, 6553488), (336, 6143895), (360, 5734302), (378, 5461240), (420, 4915116), (432, 4778585), (504, 4095930), (540, 3822868), (560, 3686337), (630, 3276744), (720, 2867151), (756, 2730620), (840, 2457558), (945, 2184496), (1008, 2047965), (1080, 1911434), (1260, 1638372), (1512, 1365310), (1680, 1228779), (1890, 1092248), (2160, 955717), (2520, 819186), (3024, 682655), (3780, 546124), (5040, 409593), (7560, 273062), (15120, 136531)]