17861345280

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{12113}}^1$

素因数の和:12154

約数の個数: 192

約数和(自身を含む): 61923497220

約数和(自身を除く): 44062151940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12113, 12288, 15360, 16384, 18432, 20480, 23040, 24226, 24576, 30720, 32768, 36339, 36864, 40960, 46080, 48452, 49152, 60565, 61440, 72678, 73728, 81920, 92160, 96904, 98304, 109017, 121130, 122880, 145356, 147456, 163840, 181695, 184320, 193808, 218034, 242260, 245760, 290712, 294912, 363390, 368640, 387616, 436068, 484520, 491520, 545085, 581424, 726780, 737280, 775232, 872136, 969040, 1090170, 1162848, 1453560, 1474560, 1550464, 1744272, 1938080, 2180340, 2325696, 2907120, 3100928, 3488544, 3876160, 4360680, 4651392, 5814240, 6201856, 6977088, 7752320, 8721360, 9302784, 11628480, 12403712, 13954176, 15504640, 17442720, 18605568, 23256960, 24807424, 27908352, 31009280, 34885440, 37211136, 46513920, 49614848, 55816704, 62018560, 69770880, 74422272, 93027840, 99229696, 111633408, 124037120, 139541760, 148844544, 186055680, 198459392, 223266816, 248074240, 279083520, 297689088, 372111360, 396918784, 446533632, 496148480, 558167040, 595378176, 744222720, 893067264, 992296960, 1116334080, 1190756352, 1488445440, 1786134528, 1984593920, 2232668160, 2976890880, 3572269056, 4465336320, 5953781760, 8930672640, 17861345280]

約数ペア:

[(1, 17861345280), (2, 8930672640), (3, 5953781760), (4, 4465336320), (5, 3572269056), (6, 2976890880), (8, 2232668160), (9, 1984593920), (10, 1786134528), (12, 1488445440), (15, 1190756352), (16, 1116334080), (18, 992296960), (20, 893067264), (24, 744222720), (30, 595378176), (32, 558167040), (36, 496148480), (40, 446533632), (45, 396918784), (48, 372111360), (60, 297689088), (64, 279083520), (72, 248074240), (80, 223266816), (90, 198459392), (96, 186055680), (120, 148844544), (128, 139541760), (144, 124037120), (160, 111633408), (180, 99229696), (192, 93027840), (240, 74422272), (256, 69770880), (288, 62018560), (320, 55816704), (360, 49614848), (384, 46513920), (480, 37211136), (512, 34885440), (576, 31009280), (640, 27908352), (720, 24807424), (768, 23256960), (960, 18605568), (1024, 17442720), (1152, 15504640), (1280, 13954176), (1440, 12403712), (1536, 11628480), (1920, 9302784), (2048, 8721360), (2304, 7752320), (2560, 6977088), (2880, 6201856), (3072, 5814240), (3840, 4651392), (4096, 4360680), (4608, 3876160), (5120, 3488544), (5760, 3100928), (6144, 2907120), (7680, 2325696), (8192, 2180340), (9216, 1938080), (10240, 1744272), (11520, 1550464), (12113, 1474560), (12288, 1453560), (15360, 1162848), (16384, 1090170), (18432, 969040), (20480, 872136), (23040, 775232), (24226, 737280), (24576, 726780), (30720, 581424), (32768, 545085), (36339, 491520), (36864, 484520), (40960, 436068), (46080, 387616), (48452, 368640), (49152, 363390), (60565, 294912), (61440, 290712), (72678, 245760), (73728, 242260), (81920, 218034), (92160, 193808), (96904, 184320), (98304, 181695), (109017, 163840), (121130, 147456), (122880, 145356)]