2171712000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{11311}}^1$

素因数の和:11347

約数の個数: 160

約数和(自身を含む): 7221037824

約数和(自身を除く): 5049325824

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2560, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 7680, 8000, 9600, 11311, 12000, 12800, 16000, 19200, 22622, 24000, 32000, 33933, 38400, 45244, 48000, 56555, 64000, 67866, 90488, 96000, 113110, 135732, 169665, 180976, 192000, 226220, 271464, 282775, 339330, 361952, 452440, 542928, 565550, 678660, 723904, 848325, 904880, 1085856, 1131100, 1357320, 1413875, 1447808, 1696650, 1809760, 2171712, 2262200, 2714640, 2827750, 2895616, 3393300, 3619520, 4241625, 4343424, 4524400, 5429280, 5655500, 5791232, 6786600, 7239040, 8483250, 8686848, 9048800, 10858560, 11311000, 13573200, 14478080, 16966500, 17373696, 18097600, 21717120, 22622000, 27146400, 28956160, 33933000, 36195200, 43434240, 45244000, 54292800, 67866000, 72390400, 86868480, 90488000, 108585600, 135732000, 144780800, 180976000, 217171200, 271464000, 361952000, 434342400, 542928000, 723904000, 1085856000, 2171712000]

約数ペア:

[(1, 2171712000), (2, 1085856000), (3, 723904000), (4, 542928000), (5, 434342400), (6, 361952000), (8, 271464000), (10, 217171200), (12, 180976000), (15, 144780800), (16, 135732000), (20, 108585600), (24, 90488000), (25, 86868480), (30, 72390400), (32, 67866000), (40, 54292800), (48, 45244000), (50, 43434240), (60, 36195200), (64, 33933000), (75, 28956160), (80, 27146400), (96, 22622000), (100, 21717120), (120, 18097600), (125, 17373696), (128, 16966500), (150, 14478080), (160, 13573200), (192, 11311000), (200, 10858560), (240, 9048800), (250, 8686848), (256, 8483250), (300, 7239040), (320, 6786600), (375, 5791232), (384, 5655500), (400, 5429280), (480, 4524400), (500, 4343424), (512, 4241625), (600, 3619520), (640, 3393300), (750, 2895616), (768, 2827750), (800, 2714640), (960, 2262200), (1000, 2171712), (1200, 1809760), (1280, 1696650), (1500, 1447808), (1536, 1413875), (1600, 1357320), (1920, 1131100), (2000, 1085856), (2400, 904880), (2560, 848325), (3000, 723904), (3200, 678660), (3840, 565550), (4000, 542928), (4800, 452440), (6000, 361952), (6400, 339330), (7680, 282775), (8000, 271464), (9600, 226220), (11311, 192000), (12000, 180976), (12800, 169665), (16000, 135732), (19200, 113110), (22622, 96000), (24000, 90488), (32000, 67866), (33933, 64000), (38400, 56555), (45244, 48000)]