21011024496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{3823}}^1$

素因数の和:5339

約数の個数: 160

約数和(自身を含む): 67735093248

約数和(自身を除く): 46724068752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1487, 1848, 2974, 3696, 3823, 4461, 5948, 7646, 8922, 10409, 11469, 11896, 15292, 16357, 17844, 20818, 22938, 23792, 26761, 30584, 31227, 32714, 35688, 41636, 42053, 45876, 49071, 53522, 61168, 62454, 65428, 71376, 80283, 83272, 84106, 91752, 98142, 107044, 114499, 124908, 126159, 130856, 160566, 166544, 168212, 183504, 196284, 214088, 228998, 249816, 252318, 261712, 294371, 321132, 336424, 343497, 392568, 428176, 457996, 499632, 504636, 588742, 642264, 672848, 686994, 785136, 883113, 915992, 1009272, 1177484, 1284528, 1373988, 1766226, 1831984, 2018544, 2354968, 2747976, 3532452, 4709936, 5495952, 5684801, 7064904, 11369602, 14129808, 17054403, 22739204, 34108806, 39793607, 45478408, 62532811, 68217612, 79587214, 90956816, 119380821, 125065622, 136435224, 159174428, 187598433, 238761642, 250131244, 272870448, 318348856, 375196866, 437729677, 477523284, 500262488, 636697712, 750393732, 875459354, 955046568, 1000524976, 1313189031, 1500787464, 1750918708, 1910093136, 2626378062, 3001574928, 3501837416, 5252756124, 7003674832, 10505512248, 21011024496]

約数ペア:

[(1, 21011024496), (2, 10505512248), (3, 7003674832), (4, 5252756124), (6, 3501837416), (7, 3001574928), (8, 2626378062), (11, 1910093136), (12, 1750918708), (14, 1500787464), (16, 1313189031), (21, 1000524976), (22, 955046568), (24, 875459354), (28, 750393732), (33, 636697712), (42, 500262488), (44, 477523284), (48, 437729677), (56, 375196866), (66, 318348856), (77, 272870448), (84, 250131244), (88, 238761642), (112, 187598433), (132, 159174428), (154, 136435224), (168, 125065622), (176, 119380821), (231, 90956816), (264, 79587214), (308, 68217612), (336, 62532811), (462, 45478408), (528, 39793607), (616, 34108806), (924, 22739204), (1232, 17054403), (1487, 14129808), (1848, 11369602), (2974, 7064904), (3696, 5684801), (3823, 5495952), (4461, 4709936), (5948, 3532452), (7646, 2747976), (8922, 2354968), (10409, 2018544), (11469, 1831984), (11896, 1766226), (15292, 1373988), (16357, 1284528), (17844, 1177484), (20818, 1009272), (22938, 915992), (23792, 883113), (26761, 785136), (30584, 686994), (31227, 672848), (32714, 642264), (35688, 588742), (41636, 504636), (42053, 499632), (45876, 457996), (49071, 428176), (53522, 392568), (61168, 343497), (62454, 336424), (65428, 321132), (71376, 294371), (80283, 261712), (83272, 252318), (84106, 249816), (91752, 228998), (98142, 214088), (107044, 196284), (114499, 183504), (124908, 168212), (126159, 166544), (130856, 160566)]