65604774400

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16067}}^1$

素因数の和:16135

約数の個数: 240

約数和(自身を含む): 183443214240

約数和(自身を除く): 117838439840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 80, 88, 100, 110, 116, 128, 145, 160, 176, 200, 220, 232, 256, 275, 290, 319, 320, 352, 400, 440, 464, 512, 550, 580, 638, 640, 704, 725, 800, 880, 928, 1100, 1160, 1276, 1280, 1408, 1450, 1595, 1600, 1760, 1856, 2200, 2320, 2552, 2560, 2816, 2900, 3190, 3200, 3520, 3712, 4400, 4640, 5104, 5632, 5800, 6380, 6400, 7040, 7424, 7975, 8800, 9280, 10208, 11600, 12760, 12800, 14080, 14848, 15950, 16067, 17600, 18560, 20416, 23200, 25520, 28160, 31900, 32134, 35200, 37120, 40832, 46400, 51040, 63800, 64268, 70400, 74240, 80335, 81664, 92800, 102080, 127600, 128536, 140800, 160670, 163328, 176737, 185600, 204160, 255200, 257072, 321340, 353474, 371200, 401675, 408320, 465943, 510400, 514144, 642680, 706948, 803350, 816640, 883685, 931886, 1020800, 1028288, 1285360, 1413896, 1606700, 1767370, 1863772, 2041600, 2056576, 2329715, 2570720, 2827792, 3213400, 3534740, 3727544, 4083200, 4113152, 4418425, 4659430, 5125373, 5141440, 5655584, 6426800, 7069480, 7455088, 8226304, 8836850, 9318860, 10250746, 10282880, 11311168, 11648575, 12853600, 14138960, 14910176, 17673700, 18637720, 20501492, 20565760, 22622336, 23297150, 25626865, 25707200, 28277920, 29820352, 35347400, 37275440, 41002984, 41131520, 45244672, 46594300, 51253730, 51414400, 56555840, 59640704, 70694800, 74550880, 82005968, 90489344, 93188600, 102507460, 102828800, 113111680, 119281408, 128134325, 141389600, 149101760, 164011936, 186377200, 205014920, 205657600, 226223360, 238562816, 256268650, 282779200, 298203520, 328023872, 372754400, 410029840, 452446720, 512537300, 565558400, 596407040, 656047744, 745508800, 820059680, 1025074600, 1131116800, 1192814080, 1312095488, 1491017600, 1640119360, 2050149200, 2262233600, 2624190976, 2982035200, 3280238720, 4100298400, 5964070400, 6560477440, 8200596800, 13120954880, 16401193600, 32802387200, 65604774400]

約数ペア:

[(1, 65604774400), (2, 32802387200), (4, 16401193600), (5, 13120954880), (8, 8200596800), (10, 6560477440), (11, 5964070400), (16, 4100298400), (20, 3280238720), (22, 2982035200), (25, 2624190976), (29, 2262233600), (32, 2050149200), (40, 1640119360), (44, 1491017600), (50, 1312095488), (55, 1192814080), (58, 1131116800), (64, 1025074600), (80, 820059680), (88, 745508800), (100, 656047744), (110, 596407040), (116, 565558400), (128, 512537300), (145, 452446720), (160, 410029840), (176, 372754400), (200, 328023872), (220, 298203520), (232, 282779200), (256, 256268650), (275, 238562816), (290, 226223360), (319, 205657600), (320, 205014920), (352, 186377200), (400, 164011936), (440, 149101760), (464, 141389600), (512, 128134325), (550, 119281408), (580, 113111680), (638, 102828800), (640, 102507460), (704, 93188600), (725, 90489344), (800, 82005968), (880, 74550880), (928, 70694800), (1100, 59640704), (1160, 56555840), (1276, 51414400), (1280, 51253730), (1408, 46594300), (1450, 45244672), (1595, 41131520), (1600, 41002984), (1760, 37275440), (1856, 35347400), (2200, 29820352), (2320, 28277920), (2552, 25707200), (2560, 25626865), (2816, 23297150), (2900, 22622336), (3190, 20565760), (3200, 20501492), (3520, 18637720), (3712, 17673700), (4400, 14910176), (4640, 14138960), (5104, 12853600), (5632, 11648575), (5800, 11311168), (6380, 10282880), (6400, 10250746), (7040, 9318860), (7424, 8836850), (7975, 8226304), (8800, 7455088), (9280, 7069480), (10208, 6426800), (11600, 5655584), (12760, 5141440), (12800, 5125373), (14080, 4659430), (14848, 4418425), (15950, 4113152), (16067, 4083200), (17600, 3727544), (18560, 3534740), (20416, 3213400), (23200, 2827792), (25520, 2570720), (28160, 2329715), (31900, 2056576), (32134, 2041600), (35200, 1863772), (37120, 1767370), (40832, 1606700), (46400, 1413896), (51040, 1285360), (63800, 1028288), (64268, 1020800), (70400, 931886), (74240, 883685), (80335, 816640), (81664, 803350), (92800, 706948), (102080, 642680), (127600, 514144), (128536, 510400), (140800, 465943), (160670, 408320), (163328, 401675), (176737, 371200), (185600, 353474), (204160, 321340), (255200, 257072)]