20958096768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 384

約数和(自身を含む): 67320913920

約数和(自身を除く): 46362817152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 73, 84, 87, 96, 112, 116, 127, 128, 146, 168, 174, 192, 203, 219, 224, 232, 254, 292, 336, 348, 381, 384, 406, 438, 448, 464, 508, 511, 584, 609, 672, 696, 762, 812, 841, 876, 889, 896, 928, 1016, 1022, 1168, 1218, 1344, 1392, 1524, 1533, 1624, 1682, 1752, 1778, 1856, 2032, 2044, 2117, 2336, 2436, 2523, 2667, 2688, 2784, 3048, 3066, 3248, 3364, 3504, 3556, 3683, 3712, 4064, 4088, 4234, 4672, 4872, 5046, 5334, 5568, 5887, 6096, 6132, 6351, 6496, 6728, 7008, 7112, 7366, 8128, 8176, 8468, 9271, 9344, 9744, 10092, 10668, 11049, 11136, 11774, 12192, 12264, 12702, 12992, 13456, 14016, 14224, 14732, 14819, 16256, 16352, 16936, 17661, 18542, 19488, 20184, 21336, 22098, 23548, 24384, 24528, 25404, 25781, 25984, 26912, 27813, 28032, 28448, 29464, 29638, 32704, 33872, 35322, 37084, 38976, 40368, 42672, 44196, 44457, 47096, 48768, 49056, 50808, 51562, 53824, 55626, 56896, 58928, 59276, 61393, 64897, 65408, 67744, 70644, 74168, 77343, 77952, 80736, 85344, 88392, 88914, 94192, 98112, 101616, 103124, 106807, 107648, 111252, 113792, 117856, 118552, 122786, 129794, 135488, 141288, 148336, 154686, 161472, 170688, 176784, 177828, 184179, 188384, 194691, 196224, 203232, 206248, 213614, 222504, 235712, 237104, 245572, 259588, 268859, 270976, 282576, 296672, 309372, 320421, 322944, 341376, 353568, 355656, 368358, 376768, 389382, 406464, 412496, 427228, 429751, 445008, 471424, 474208, 491144, 519176, 537718, 565152, 593344, 618744, 640842, 707136, 711312, 736716, 747649, 753536, 778764, 806577, 812928, 824992, 854456, 859502, 890016, 948416, 982288, 1038352, 1075436, 1130304, 1186688, 1237488, 1281684, 1289253, 1414272, 1422624, 1473432, 1495298, 1557528, 1613154, 1649984, 1708912, 1719004, 1780032, 1882013, 1896832, 1964576, 2076704, 2150872, 2242947, 2260608, 2474976, 2563368, 2578506, 2845248, 2946864, 2990596, 3115056, 3226308, 3299968, 3417824, 3438008, 3560064, 3764026, 3929152, 4153408, 4301744, 4485894, 4949952, 5126736, 5157012, 5646039, 5690496, 5893728, 5981192, 6230112, 6452616, 6835648, 6876016, 7528052, 7796911, 7858304, 8306816, 8603488, 8971788, 9899904, 10253472, 10314024, 11292078, 11787456, 11962384, 12460224, 12905232, 13671296, 13752032, 15056104, 15593822, 17206976, 17943576, 20506944, 20628048, 22584156, 23390733, 23574912, 23924768, 24920448, 25810464, 27504064, 30112208, 31187644, 34413952, 35887152, 41013888, 41256096, 45168312, 46781466, 47849536, 51620928, 54578377, 55008128, 60224416, 62375288, 71774304, 82512192, 90336624, 93562932, 95699072, 103241856, 109156754, 120448832, 124750576, 143548608, 163735131, 165024384, 180673248, 187125864, 218313508, 240897664, 249501152, 287097216, 327470262, 361346496, 374251728, 436627016, 499002304, 654940524, 722692992, 748503456, 873254032, 998004608, 1309881048, 1497006912, 1746508064, 2619762096, 2994013824, 3493016128, 5239524192, 6986032256, 10479048384, 20958096768]

約数ペア:

[(1, 20958096768), (2, 10479048384), (3, 6986032256), (4, 5239524192), (6, 3493016128), (7, 2994013824), (8, 2619762096), (12, 1746508064), (14, 1497006912), (16, 1309881048), (21, 998004608), (24, 873254032), (28, 748503456), (29, 722692992), (32, 654940524), (42, 499002304), (48, 436627016), (56, 374251728), (58, 361346496), (64, 327470262), (73, 287097216), (84, 249501152), (87, 240897664), (96, 218313508), (112, 187125864), (116, 180673248), (127, 165024384), (128, 163735131), (146, 143548608), (168, 124750576), (174, 120448832), (192, 109156754), (203, 103241856), (219, 95699072), (224, 93562932), (232, 90336624), (254, 82512192), (292, 71774304), (336, 62375288), (348, 60224416), (381, 55008128), (384, 54578377), (406, 51620928), (438, 47849536), (448, 46781466), (464, 45168312), (508, 41256096), (511, 41013888), (584, 35887152), (609, 34413952), (672, 31187644), (696, 30112208), (762, 27504064), (812, 25810464), (841, 24920448), (876, 23924768), (889, 23574912), (896, 23390733), (928, 22584156), (1016, 20628048), (1022, 20506944), (1168, 17943576), (1218, 17206976), (1344, 15593822), (1392, 15056104), (1524, 13752032), (1533, 13671296), (1624, 12905232), (1682, 12460224), (1752, 11962384), (1778, 11787456), (1856, 11292078), (2032, 10314024), (2044, 10253472), (2117, 9899904), (2336, 8971788), (2436, 8603488), (2523, 8306816), (2667, 7858304), (2688, 7796911), (2784, 7528052), (3048, 6876016), (3066, 6835648), (3248, 6452616), (3364, 6230112), (3504, 5981192), (3556, 5893728), (3683, 5690496), (3712, 5646039), (4064, 5157012), (4088, 5126736), (4234, 4949952), (4672, 4485894), (4872, 4301744), (5046, 4153408), (5334, 3929152), (5568, 3764026), (5887, 3560064), (6096, 3438008), (6132, 3417824), (6351, 3299968), (6496, 3226308), (6728, 3115056), (7008, 2990596), (7112, 2946864), (7366, 2845248), (8128, 2578506), (8176, 2563368), (8468, 2474976), (9271, 2260608), (9344, 2242947), (9744, 2150872), (10092, 2076704), (10668, 1964576), (11049, 1896832), (11136, 1882013), (11774, 1780032), (12192, 1719004), (12264, 1708912), (12702, 1649984), (12992, 1613154), (13456, 1557528), (14016, 1495298), (14224, 1473432), (14732, 1422624), (14819, 1414272), (16256, 1289253), (16352, 1281684), (16936, 1237488), (17661, 1186688), (18542, 1130304), (19488, 1075436), (20184, 1038352), (21336, 982288), (22098, 948416), (23548, 890016), (24384, 859502), (24528, 854456), (25404, 824992), (25781, 812928), (25984, 806577), (26912, 778764), (27813, 753536), (28032, 747649), (28448, 736716), (29464, 711312), (29638, 707136), (32704, 640842), (33872, 618744), (35322, 593344), (37084, 565152), (38976, 537718), (40368, 519176), (42672, 491144), (44196, 474208), (44457, 471424), (47096, 445008), (48768, 429751), (49056, 427228), (50808, 412496), (51562, 406464), (53824, 389382), (55626, 376768), (56896, 368358), (58928, 355656), (59276, 353568), (61393, 341376), (64897, 322944), (65408, 320421), (67744, 309372), (70644, 296672), (74168, 282576), (77343, 270976), (77952, 268859), (80736, 259588), (85344, 245572), (88392, 237104), (88914, 235712), (94192, 222504), (98112, 213614), (101616, 206248), (103124, 203232), (106807, 196224), (107648, 194691), (111252, 188384), (113792, 184179), (117856, 177828), (118552, 176784), (122786, 170688), (129794, 161472), (135488, 154686), (141288, 148336)]