1149628800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3921

約数の個数: 192

約数和(自身を含む): 3909749760

約数和(自身を除く): 2760120960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3720, 3863, 3968, 4650, 4800, 4960, 5952, 6200, 7440, 7726, 9300, 9600, 9920, 11589, 11904, 12400, 14880, 15452, 18600, 19315, 19840, 23178, 24800, 29760, 30904, 37200, 38630, 46356, 49600, 57945, 59520, 61808, 74400, 77260, 92712, 96575, 99200, 115890, 119753, 123616, 148800, 154520, 185424, 193150, 231780, 239506, 247232, 289725, 297600, 309040, 359259, 370848, 386300, 463560, 479012, 494464, 579450, 598765, 618080, 718518, 741696, 772600, 927120, 958024, 1158900, 1197530, 1236160, 1437036, 1483392, 1545200, 1796295, 1854240, 1916048, 2317800, 2395060, 2472320, 2874072, 2993825, 3090400, 3592590, 3708480, 3832096, 4635600, 4790120, 5748144, 5987650, 6180800, 7185180, 7416960, 7664192, 8981475, 9271200, 9580240, 11496288, 11975300, 12361600, 14370360, 15328384, 17962950, 18542400, 19160480, 22992576, 23950600, 28740720, 35925900, 37084800, 38320960, 45985152, 47901200, 57481440, 71851800, 76641920, 95802400, 114962880, 143703600, 191604800, 229925760, 287407200, 383209600, 574814400, 1149628800]

約数ペア:

[(1, 1149628800), (2, 574814400), (3, 383209600), (4, 287407200), (5, 229925760), (6, 191604800), (8, 143703600), (10, 114962880), (12, 95802400), (15, 76641920), (16, 71851800), (20, 57481440), (24, 47901200), (25, 45985152), (30, 38320960), (31, 37084800), (32, 35925900), (40, 28740720), (48, 23950600), (50, 22992576), (60, 19160480), (62, 18542400), (64, 17962950), (75, 15328384), (80, 14370360), (93, 12361600), (96, 11975300), (100, 11496288), (120, 9580240), (124, 9271200), (128, 8981475), (150, 7664192), (155, 7416960), (160, 7185180), (186, 6180800), (192, 5987650), (200, 5748144), (240, 4790120), (248, 4635600), (300, 3832096), (310, 3708480), (320, 3592590), (372, 3090400), (384, 2993825), (400, 2874072), (465, 2472320), (480, 2395060), (496, 2317800), (600, 1916048), (620, 1854240), (640, 1796295), (744, 1545200), (775, 1483392), (800, 1437036), (930, 1236160), (960, 1197530), (992, 1158900), (1200, 958024), (1240, 927120), (1488, 772600), (1550, 741696), (1600, 718518), (1860, 618080), (1920, 598765), (1984, 579450), (2325, 494464), (2400, 479012), (2480, 463560), (2976, 386300), (3100, 370848), (3200, 359259), (3720, 309040), (3863, 297600), (3968, 289725), (4650, 247232), (4800, 239506), (4960, 231780), (5952, 193150), (6200, 185424), (7440, 154520), (7726, 148800), (9300, 123616), (9600, 119753), (9920, 115890), (11589, 99200), (11904, 96575), (12400, 92712), (14880, 77260), (15452, 74400), (18600, 61808), (19315, 59520), (19840, 57945), (23178, 49600), (24800, 46356), (29760, 38630), (30904, 37200)]