20052829440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1962

約数の個数: 432

約数和(自身を含む): 79907318400

約数和(自身を除く): 59854488960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 139, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 278, 280, 288, 315, 320, 336, 360, 384, 417, 420, 448, 480, 504, 556, 560, 576, 630, 640, 672, 695, 720, 768, 834, 840, 896, 960, 973, 1008, 1112, 1120, 1152, 1251, 1260, 1280, 1344, 1390, 1440, 1668, 1680, 1789, 1792, 1920, 1946, 2016, 2085, 2224, 2240, 2304, 2502, 2520, 2688, 2780, 2880, 2919, 3336, 3360, 3578, 3840, 3892, 4032, 4170, 4448, 4480, 4865, 5004, 5040, 5367, 5376, 5560, 5760, 5838, 6255, 6672, 6720, 7156, 7784, 8064, 8340, 8757, 8896, 8945, 8960, 9730, 10008, 10080, 10734, 11120, 11520, 11676, 12510, 12523, 13344, 13440, 14312, 14595, 15568, 16101, 16128, 16680, 17514, 17792, 17890, 19460, 20016, 20160, 21468, 22240, 23352, 25020, 25046, 26688, 26835, 26880, 28624, 29190, 31136, 32202, 33360, 35028, 35584, 35780, 37569, 38920, 40032, 40320, 42936, 43785, 44480, 46704, 50040, 50092, 53376, 53670, 57248, 58380, 62272, 62615, 64404, 66720, 70056, 71560, 75138, 77840, 80064, 80505, 80640, 85872, 87570, 88960, 93408, 100080, 100184, 106752, 107340, 112707, 114496, 116760, 124544, 125230, 128808, 133440, 140112, 143120, 150276, 155680, 160128, 161010, 171744, 175140, 177920, 186816, 187845, 200160, 200368, 214680, 225414, 228992, 233520, 248671, 249088, 250460, 257616, 266880, 280224, 286240, 300552, 311360, 320256, 322020, 343488, 350280, 373632, 375690, 400320, 400736, 429360, 450828, 457984, 467040, 497342, 500920, 515232, 533760, 560448, 563535, 572480, 601104, 622720, 644040, 686976, 700560, 746013, 747264, 751380, 800640, 801472, 858720, 901656, 934080, 994684, 1001840, 1030464, 1120896, 1127070, 1144960, 1202208, 1243355, 1245440, 1288080, 1373952, 1401120, 1492026, 1502760, 1601280, 1602944, 1717440, 1740697, 1803312, 1868160, 1989368, 2003680, 2060928, 2238039, 2241792, 2254140, 2289920, 2404416, 2486710, 2576160, 2802240, 2984052, 3005520, 3205888, 3434880, 3481394, 3606624, 3730065, 3736320, 3978736, 4007360, 4121856, 4476078, 4508280, 4808832, 4973420, 5152320, 5222091, 5604480, 5968104, 6011040, 6869760, 6962788, 7213248, 7460130, 7957472, 8014720, 8703485, 8952156, 9016560, 9617664, 9946840, 10304640, 10444182, 11190195, 11208960, 11936208, 12022080, 13925576, 14426496, 14920260, 15666273, 15914944, 16029440, 17406970, 17904312, 18033120, 19893680, 20609280, 20888364, 22380390, 23872416, 24044160, 26110455, 27851152, 28852992, 29840520, 31332546, 31829888, 34813940, 35808624, 36066240, 39787360, 41776728, 44760780, 47744832, 48088320, 52220910, 55702304, 59681040, 62665092, 63659776, 69627880, 71617248, 72132480, 78331365, 79574720, 83553456, 89521560, 95489664, 104441820, 111404608, 119362080, 125330184, 139255760, 143234496, 144264960, 156662730, 159149440, 167106912, 179043120, 190979328, 208883640, 222809216, 238724160, 250660368, 278511520, 286468992, 313325460, 318298880, 334213824, 358086240, 417767280, 445618432, 477448320, 501320736, 557023040, 572937984, 626650920, 668427648, 716172480, 835534560, 954896640, 1002641472, 1114046080, 1253301840, 1336855296, 1432344960, 1671069120, 2005282944, 2228092160, 2506603680, 2864689920, 3342138240, 4010565888, 5013207360, 6684276480, 10026414720, 20052829440]

約数ペア:

[(1, 20052829440), (2, 10026414720), (3, 6684276480), (4, 5013207360), (5, 4010565888), (6, 3342138240), (7, 2864689920), (8, 2506603680), (9, 2228092160), (10, 2005282944), (12, 1671069120), (14, 1432344960), (15, 1336855296), (16, 1253301840), (18, 1114046080), (20, 1002641472), (21, 954896640), (24, 835534560), (28, 716172480), (30, 668427648), (32, 626650920), (35, 572937984), (36, 557023040), (40, 501320736), (42, 477448320), (45, 445618432), (48, 417767280), (56, 358086240), (60, 334213824), (63, 318298880), (64, 313325460), (70, 286468992), (72, 278511520), (80, 250660368), (84, 238724160), (90, 222809216), (96, 208883640), (105, 190979328), (112, 179043120), (120, 167106912), (126, 159149440), (128, 156662730), (139, 144264960), (140, 143234496), (144, 139255760), (160, 125330184), (168, 119362080), (180, 111404608), (192, 104441820), (210, 95489664), (224, 89521560), (240, 83553456), (252, 79574720), (256, 78331365), (278, 72132480), (280, 71617248), (288, 69627880), (315, 63659776), (320, 62665092), (336, 59681040), (360, 55702304), (384, 52220910), (417, 48088320), (420, 47744832), (448, 44760780), (480, 41776728), (504, 39787360), (556, 36066240), (560, 35808624), (576, 34813940), (630, 31829888), (640, 31332546), (672, 29840520), (695, 28852992), (720, 27851152), (768, 26110455), (834, 24044160), (840, 23872416), (896, 22380390), (960, 20888364), (973, 20609280), (1008, 19893680), (1112, 18033120), (1120, 17904312), (1152, 17406970), (1251, 16029440), (1260, 15914944), (1280, 15666273), (1344, 14920260), (1390, 14426496), (1440, 13925576), (1668, 12022080), (1680, 11936208), (1789, 11208960), (1792, 11190195), (1920, 10444182), (1946, 10304640), (2016, 9946840), (2085, 9617664), (2224, 9016560), (2240, 8952156), (2304, 8703485), (2502, 8014720), (2520, 7957472), (2688, 7460130), (2780, 7213248), (2880, 6962788), (2919, 6869760), (3336, 6011040), (3360, 5968104), (3578, 5604480), (3840, 5222091), (3892, 5152320), (4032, 4973420), (4170, 4808832), (4448, 4508280), (4480, 4476078), (4865, 4121856), (5004, 4007360), (5040, 3978736), (5367, 3736320), (5376, 3730065), (5560, 3606624), (5760, 3481394), (5838, 3434880), (6255, 3205888), (6672, 3005520), (6720, 2984052), (7156, 2802240), (7784, 2576160), (8064, 2486710), (8340, 2404416), (8757, 2289920), (8896, 2254140), (8945, 2241792), (8960, 2238039), (9730, 2060928), (10008, 2003680), (10080, 1989368), (10734, 1868160), (11120, 1803312), (11520, 1740697), (11676, 1717440), (12510, 1602944), (12523, 1601280), (13344, 1502760), (13440, 1492026), (14312, 1401120), (14595, 1373952), (15568, 1288080), (16101, 1245440), (16128, 1243355), (16680, 1202208), (17514, 1144960), (17792, 1127070), (17890, 1120896), (19460, 1030464), (20016, 1001840), (20160, 994684), (21468, 934080), (22240, 901656), (23352, 858720), (25020, 801472), (25046, 800640), (26688, 751380), (26835, 747264), (26880, 746013), (28624, 700560), (29190, 686976), (31136, 644040), (32202, 622720), (33360, 601104), (35028, 572480), (35584, 563535), (35780, 560448), (37569, 533760), (38920, 515232), (40032, 500920), (40320, 497342), (42936, 467040), (43785, 457984), (44480, 450828), (46704, 429360), (50040, 400736), (50092, 400320), (53376, 375690), (53670, 373632), (57248, 350280), (58380, 343488), (62272, 322020), (62615, 320256), (64404, 311360), (66720, 300552), (70056, 286240), (71560, 280224), (75138, 266880), (77840, 257616), (80064, 250460), (80505, 249088), (80640, 248671), (85872, 233520), (87570, 228992), (88960, 225414), (93408, 214680), (100080, 200368), (100184, 200160), (106752, 187845), (107340, 186816), (112707, 177920), (114496, 175140), (116760, 171744), (124544, 161010), (125230, 160128), (128808, 155680), (133440, 150276), (140112, 143120)]