20153178166176

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{19941953}}^1$

素因数の和:19942020

約数の個数: 216

約数和(自身を含む): 65166516700740

約数和(自身を除く): 45013338534564

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 121, 132, 144, 174, 176, 198, 232, 242, 261, 264, 288, 319, 348, 352, 363, 396, 464, 484, 522, 528, 638, 696, 726, 792, 928, 957, 968, 1044, 1056, 1089, 1276, 1392, 1452, 1584, 1914, 1936, 2088, 2178, 2552, 2784, 2871, 2904, 3168, 3509, 3828, 3872, 4176, 4356, 5104, 5742, 5808, 7018, 7656, 8352, 8712, 10208, 10527, 11484, 11616, 14036, 15312, 17424, 21054, 22968, 28072, 30624, 31581, 34848, 42108, 45936, 56144, 63162, 84216, 91872, 112288, 126324, 168432, 252648, 336864, 505296, 1010592, 19941953, 39883906, 59825859, 79767812, 119651718, 159535624, 179477577, 219361483, 239303436, 319071248, 358955154, 438722966, 478606872, 578316637, 638142496, 658084449, 717910308, 877445932, 957213744, 1156633274, 1316168898, 1435820616, 1734949911, 1754891864, 1914427488, 1974253347, 2313266548, 2412976313, 2632337796, 2871641232, 3469899822, 3509783728, 3948506694, 4626533096, 4825952626, 5204849733, 5264675592, 5743282464, 6361483007, 6939799644, 7019567456, 7238928939, 7897013388, 9253066192, 9651905252, 10409699466, 10529351184, 12722966014, 13879599288, 14477857878, 15794026776, 18506132384, 19084449021, 19303810504, 20819398932, 21058702368, 21716786817, 25445932028, 27759198576, 28955715756, 31588053552, 38168898042, 38607621008, 41638797864, 43433573634, 50891864056, 55518397152, 57253347063, 57911431512, 63176107104, 69976313077, 76337796084, 77215242016, 83277595728, 86867147268, 101783728112, 114506694126, 115822863024, 139952626154, 152675592168, 166555191456, 173734294536, 203567456224, 209928939231, 229013388252, 231645726048, 279905252308, 305351184336, 347468589072, 419857878462, 458026776504, 559810504616, 610702368672, 629786817693, 694937178144, 839715756924, 916053553008, 1119621009232, 1259573635386, 1679431513848, 1832107106016, 2239242018464, 2519147270772, 3358863027696, 5038294541544, 6717726055392, 10076589083088, 20153178166176]

約数ペア:

[(1, 20153178166176), (2, 10076589083088), (3, 6717726055392), (4, 5038294541544), (6, 3358863027696), (8, 2519147270772), (9, 2239242018464), (11, 1832107106016), (12, 1679431513848), (16, 1259573635386), (18, 1119621009232), (22, 916053553008), (24, 839715756924), (29, 694937178144), (32, 629786817693), (33, 610702368672), (36, 559810504616), (44, 458026776504), (48, 419857878462), (58, 347468589072), (66, 305351184336), (72, 279905252308), (87, 231645726048), (88, 229013388252), (96, 209928939231), (99, 203567456224), (116, 173734294536), (121, 166555191456), (132, 152675592168), (144, 139952626154), (174, 115822863024), (176, 114506694126), (198, 101783728112), (232, 86867147268), (242, 83277595728), (261, 77215242016), (264, 76337796084), (288, 69976313077), (319, 63176107104), (348, 57911431512), (352, 57253347063), (363, 55518397152), (396, 50891864056), (464, 43433573634), (484, 41638797864), (522, 38607621008), (528, 38168898042), (638, 31588053552), (696, 28955715756), (726, 27759198576), (792, 25445932028), (928, 21716786817), (957, 21058702368), (968, 20819398932), (1044, 19303810504), (1056, 19084449021), (1089, 18506132384), (1276, 15794026776), (1392, 14477857878), (1452, 13879599288), (1584, 12722966014), (1914, 10529351184), (1936, 10409699466), (2088, 9651905252), (2178, 9253066192), (2552, 7897013388), (2784, 7238928939), (2871, 7019567456), (2904, 6939799644), (3168, 6361483007), (3509, 5743282464), (3828, 5264675592), (3872, 5204849733), (4176, 4825952626), (4356, 4626533096), (5104, 3948506694), (5742, 3509783728), (5808, 3469899822), (7018, 2871641232), (7656, 2632337796), (8352, 2412976313), (8712, 2313266548), (10208, 1974253347), (10527, 1914427488), (11484, 1754891864), (11616, 1734949911), (14036, 1435820616), (15312, 1316168898), (17424, 1156633274), (21054, 957213744), (22968, 877445932), (28072, 717910308), (30624, 658084449), (31581, 638142496), (34848, 578316637), (42108, 478606872), (45936, 438722966), (56144, 358955154), (63162, 319071248), (84216, 239303436), (91872, 219361483), (112288, 179477577), (126324, 159535624), (168432, 119651718), (252648, 79767812), (336864, 59825859), (505296, 39883906), (1010592, 19941953)]