2097369600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:507

約数の個数: 240

約数和(自身を含む): 6989037792

約数和(自身を除く): 4891668192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 193, 200, 240, 256, 283, 300, 320, 384, 386, 400, 480, 512, 566, 579, 600, 640, 768, 772, 800, 849, 960, 965, 1132, 1158, 1200, 1280, 1415, 1536, 1544, 1600, 1698, 1920, 1930, 2264, 2316, 2400, 2560, 2830, 2895, 3088, 3200, 3396, 3840, 3860, 4245, 4528, 4632, 4800, 4825, 5660, 5790, 6176, 6400, 6792, 7075, 7680, 7720, 8490, 9056, 9264, 9600, 9650, 11320, 11580, 12352, 12800, 13584, 14150, 14475, 15440, 16980, 18112, 18528, 19200, 19300, 21225, 22640, 23160, 24704, 27168, 28300, 28950, 30880, 33960, 36224, 37056, 38400, 38600, 42450, 45280, 46320, 49408, 54336, 54619, 56600, 57900, 61760, 67920, 72448, 74112, 77200, 84900, 90560, 92640, 98816, 108672, 109238, 113200, 115800, 123520, 135840, 144896, 148224, 154400, 163857, 169800, 181120, 185280, 217344, 218476, 226400, 231600, 247040, 271680, 273095, 296448, 308800, 327714, 339600, 362240, 370560, 434688, 436952, 452800, 463200, 494080, 543360, 546190, 617600, 655428, 679200, 724480, 741120, 819285, 873904, 905600, 926400, 1086720, 1092380, 1235200, 1310856, 1358400, 1365475, 1482240, 1638570, 1747808, 1811200, 1852800, 2173440, 2184760, 2470400, 2621712, 2716800, 2730950, 3277140, 3495616, 3622400, 3705600, 4096425, 4369520, 5243424, 5433600, 5461900, 6554280, 6991232, 7411200, 8192850, 8739040, 10486848, 10867200, 10923800, 13108560, 13982464, 16385700, 17478080, 20973696, 21847600, 26217120, 27964928, 32771400, 34956160, 41947392, 43695200, 52434240, 65542800, 69912320, 83894784, 87390400, 104868480, 131085600, 139824640, 174780800, 209736960, 262171200, 349561600, 419473920, 524342400, 699123200, 1048684800, 2097369600]

約数ペア:

[(1, 2097369600), (2, 1048684800), (3, 699123200), (4, 524342400), (5, 419473920), (6, 349561600), (8, 262171200), (10, 209736960), (12, 174780800), (15, 139824640), (16, 131085600), (20, 104868480), (24, 87390400), (25, 83894784), (30, 69912320), (32, 65542800), (40, 52434240), (48, 43695200), (50, 41947392), (60, 34956160), (64, 32771400), (75, 27964928), (80, 26217120), (96, 21847600), (100, 20973696), (120, 17478080), (128, 16385700), (150, 13982464), (160, 13108560), (192, 10923800), (193, 10867200), (200, 10486848), (240, 8739040), (256, 8192850), (283, 7411200), (300, 6991232), (320, 6554280), (384, 5461900), (386, 5433600), (400, 5243424), (480, 4369520), (512, 4096425), (566, 3705600), (579, 3622400), (600, 3495616), (640, 3277140), (768, 2730950), (772, 2716800), (800, 2621712), (849, 2470400), (960, 2184760), (965, 2173440), (1132, 1852800), (1158, 1811200), (1200, 1747808), (1280, 1638570), (1415, 1482240), (1536, 1365475), (1544, 1358400), (1600, 1310856), (1698, 1235200), (1920, 1092380), (1930, 1086720), (2264, 926400), (2316, 905600), (2400, 873904), (2560, 819285), (2830, 741120), (2895, 724480), (3088, 679200), (3200, 655428), (3396, 617600), (3840, 546190), (3860, 543360), (4245, 494080), (4528, 463200), (4632, 452800), (4800, 436952), (4825, 434688), (5660, 370560), (5790, 362240), (6176, 339600), (6400, 327714), (6792, 308800), (7075, 296448), (7680, 273095), (7720, 271680), (8490, 247040), (9056, 231600), (9264, 226400), (9600, 218476), (9650, 217344), (11320, 185280), (11580, 181120), (12352, 169800), (12800, 163857), (13584, 154400), (14150, 148224), (14475, 144896), (15440, 135840), (16980, 123520), (18112, 115800), (18528, 113200), (19200, 109238), (19300, 108672), (21225, 98816), (22640, 92640), (23160, 90560), (24704, 84900), (27168, 77200), (28300, 74112), (28950, 72448), (30880, 67920), (33960, 61760), (36224, 57900), (37056, 56600), (38400, 54619), (38600, 54336), (42450, 49408), (45280, 46320)]