21636057168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{883}}^1$

素因数の和:1438

約数の個数: 240

約数和(自身を含む): 68400384000

約数和(自身を除く): 46764326832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 499, 528, 558, 682, 744, 792, 883, 998, 1023, 1116, 1364, 1488, 1497, 1584, 1766, 1996, 2046, 2232, 2649, 2728, 2994, 3069, 3532, 3992, 4092, 4464, 4491, 5298, 5456, 5489, 5988, 6138, 7064, 7947, 7984, 8184, 8982, 9713, 10596, 10978, 11976, 12276, 14128, 15469, 15894, 16368, 16467, 17964, 19426, 21192, 21956, 23952, 24552, 27373, 29139, 30938, 31788, 32934, 35928, 38852, 42384, 43912, 46407, 49104, 49401, 54746, 58278, 61876, 63576, 65868, 71856, 77704, 82119, 87417, 87824, 92814, 98802, 109492, 116556, 123752, 127152, 131736, 139221, 155408, 164238, 170159, 174834, 185628, 197604, 218984, 233112, 246357, 247504, 263472, 278442, 301103, 328476, 340318, 349668, 371256, 395208, 437968, 440617, 466224, 492714, 510477, 556884, 602206, 656952, 680636, 699336, 742512, 790416, 881234, 903309, 985428, 1020954, 1113768, 1204412, 1313904, 1321851, 1361272, 1398672, 1531431, 1762468, 1806618, 1970856, 2041908, 2227536, 2408824, 2643702, 2709927, 2722544, 3062862, 3524936, 3613236, 3941712, 3965553, 4083816, 4817648, 4846787, 5287404, 5419854, 6125724, 7049872, 7226472, 7931106, 8167632, 9693574, 10574808, 10839708, 12251448, 13659127, 14452944, 14540361, 15862212, 19387148, 21149616, 21679416, 24502896, 27318254, 29080722, 31724424, 38774296, 40977381, 43358832, 43621083, 54636508, 58161444, 63448848, 77548592, 81954762, 87242166, 109273016, 116322888, 122932143, 150250397, 163909524, 174484332, 218546032, 232645776, 245864286, 300500794, 327819048, 348968664, 450751191, 491728572, 601001588, 655638096, 697937328, 901502382, 983457144, 1202003176, 1352253573, 1803004764, 1966914288, 2404006352, 2704507146, 3606009528, 5409014292, 7212019056, 10818028584, 21636057168]

約数ペア:

[(1, 21636057168), (2, 10818028584), (3, 7212019056), (4, 5409014292), (6, 3606009528), (8, 2704507146), (9, 2404006352), (11, 1966914288), (12, 1803004764), (16, 1352253573), (18, 1202003176), (22, 983457144), (24, 901502382), (31, 697937328), (33, 655638096), (36, 601001588), (44, 491728572), (48, 450751191), (62, 348968664), (66, 327819048), (72, 300500794), (88, 245864286), (93, 232645776), (99, 218546032), (124, 174484332), (132, 163909524), (144, 150250397), (176, 122932143), (186, 116322888), (198, 109273016), (248, 87242166), (264, 81954762), (279, 77548592), (341, 63448848), (372, 58161444), (396, 54636508), (496, 43621083), (499, 43358832), (528, 40977381), (558, 38774296), (682, 31724424), (744, 29080722), (792, 27318254), (883, 24502896), (998, 21679416), (1023, 21149616), (1116, 19387148), (1364, 15862212), (1488, 14540361), (1497, 14452944), (1584, 13659127), (1766, 12251448), (1996, 10839708), (2046, 10574808), (2232, 9693574), (2649, 8167632), (2728, 7931106), (2994, 7226472), (3069, 7049872), (3532, 6125724), (3992, 5419854), (4092, 5287404), (4464, 4846787), (4491, 4817648), (5298, 4083816), (5456, 3965553), (5489, 3941712), (5988, 3613236), (6138, 3524936), (7064, 3062862), (7947, 2722544), (7984, 2709927), (8184, 2643702), (8982, 2408824), (9713, 2227536), (10596, 2041908), (10978, 1970856), (11976, 1806618), (12276, 1762468), (14128, 1531431), (15469, 1398672), (15894, 1361272), (16368, 1321851), (16467, 1313904), (17964, 1204412), (19426, 1113768), (21192, 1020954), (21956, 985428), (23952, 903309), (24552, 881234), (27373, 790416), (29139, 742512), (30938, 699336), (31788, 680636), (32934, 656952), (35928, 602206), (38852, 556884), (42384, 510477), (43912, 492714), (46407, 466224), (49104, 440617), (49401, 437968), (54746, 395208), (58278, 371256), (61876, 349668), (63576, 340318), (65868, 328476), (71856, 301103), (77704, 278442), (82119, 263472), (87417, 247504), (87824, 246357), (92814, 233112), (98802, 218984), (109492, 197604), (116556, 185628), (123752, 174834), (127152, 170159), (131736, 164238), (139221, 155408)]