20786603904

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8243}}^1$

素因数の和:8473

約数の個数: 192

約数和(自身を含む): 65589264000

約数和(自身を除く): 44802660096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 199, 264, 288, 352, 384, 396, 398, 528, 576, 597, 704, 792, 796, 1056, 1152, 1194, 1408, 1584, 1592, 1791, 2112, 2189, 2388, 3168, 3184, 3582, 4224, 4378, 4776, 6336, 6368, 6567, 7164, 8243, 8756, 9552, 12672, 12736, 13134, 14328, 16486, 17512, 19104, 19701, 24729, 25472, 26268, 28656, 32972, 35024, 38208, 39402, 49458, 52536, 57312, 65944, 70048, 74187, 76416, 78804, 90673, 98916, 105072, 114624, 131888, 140096, 148374, 157608, 181346, 197832, 210144, 229248, 263776, 272019, 280192, 296748, 315216, 362692, 395664, 420288, 527552, 544038, 593496, 630432, 725384, 791328, 816057, 840576, 1055104, 1088076, 1186992, 1260864, 1450768, 1582656, 1632114, 1640357, 2176152, 2373984, 2521728, 2901536, 3165312, 3264228, 3280714, 4352304, 4747968, 4921071, 5803072, 6528456, 6561428, 8704608, 9495936, 9842142, 11606144, 13056912, 13122856, 14763213, 17409216, 18043927, 19684284, 26113824, 26245712, 29526426, 34818432, 36087854, 39368568, 52227648, 52491424, 54131781, 59052852, 72175708, 78737136, 104455296, 104982848, 108263562, 118105704, 144351416, 157474272, 162395343, 209965696, 216527124, 236211408, 288702832, 314948544, 324790686, 433054248, 472422816, 577405664, 629897088, 649581372, 866108496, 944845632, 1154811328, 1299162744, 1732216992, 1889691264, 2309622656, 2598325488, 3464433984, 5196650976, 6928867968, 10393301952, 20786603904]

約数ペア:

[(1, 20786603904), (2, 10393301952), (3, 6928867968), (4, 5196650976), (6, 3464433984), (8, 2598325488), (9, 2309622656), (11, 1889691264), (12, 1732216992), (16, 1299162744), (18, 1154811328), (22, 944845632), (24, 866108496), (32, 649581372), (33, 629897088), (36, 577405664), (44, 472422816), (48, 433054248), (64, 324790686), (66, 314948544), (72, 288702832), (88, 236211408), (96, 216527124), (99, 209965696), (128, 162395343), (132, 157474272), (144, 144351416), (176, 118105704), (192, 108263562), (198, 104982848), (199, 104455296), (264, 78737136), (288, 72175708), (352, 59052852), (384, 54131781), (396, 52491424), (398, 52227648), (528, 39368568), (576, 36087854), (597, 34818432), (704, 29526426), (792, 26245712), (796, 26113824), (1056, 19684284), (1152, 18043927), (1194, 17409216), (1408, 14763213), (1584, 13122856), (1592, 13056912), (1791, 11606144), (2112, 9842142), (2189, 9495936), (2388, 8704608), (3168, 6561428), (3184, 6528456), (3582, 5803072), (4224, 4921071), (4378, 4747968), (4776, 4352304), (6336, 3280714), (6368, 3264228), (6567, 3165312), (7164, 2901536), (8243, 2521728), (8756, 2373984), (9552, 2176152), (12672, 1640357), (12736, 1632114), (13134, 1582656), (14328, 1450768), (16486, 1260864), (17512, 1186992), (19104, 1088076), (19701, 1055104), (24729, 840576), (25472, 816057), (26268, 791328), (28656, 725384), (32972, 630432), (35024, 593496), (38208, 544038), (39402, 527552), (49458, 420288), (52536, 395664), (57312, 362692), (65944, 315216), (70048, 296748), (74187, 280192), (76416, 272019), (78804, 263776), (90673, 229248), (98916, 210144), (105072, 197832), (114624, 181346), (131888, 157608), (140096, 148374)]