108625392640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{10987}}^1$

素因数の和:12943

約数の個数: 88

約数和(自身を含む): 260732318112

約数和(自身を除く): 152106925472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1931, 2560, 3862, 5120, 7724, 9655, 10987, 15448, 19310, 21974, 30896, 38620, 43948, 54935, 61792, 77240, 87896, 109870, 123584, 154480, 175792, 219740, 247168, 308960, 351584, 439480, 494336, 617920, 703168, 878960, 988672, 1235840, 1406336, 1757920, 1977344, 2471680, 2812672, 3515840, 4943360, 5625344, 7031680, 9886720, 11250688, 14063360, 21215897, 28126720, 42431794, 56253440, 84863588, 106079485, 169727176, 212158970, 339454352, 424317940, 678908704, 848635880, 1357817408, 1697271760, 2715634816, 3394543520, 5431269632, 6789087040, 10862539264, 13578174080, 21725078528, 27156348160, 54312696320, 108625392640]

約数ペア:

[(1, 108625392640), (2, 54312696320), (4, 27156348160), (5, 21725078528), (8, 13578174080), (10, 10862539264), (16, 6789087040), (20, 5431269632), (32, 3394543520), (40, 2715634816), (64, 1697271760), (80, 1357817408), (128, 848635880), (160, 678908704), (256, 424317940), (320, 339454352), (512, 212158970), (640, 169727176), (1024, 106079485), (1280, 84863588), (1931, 56253440), (2560, 42431794), (3862, 28126720), (5120, 21215897), (7724, 14063360), (9655, 11250688), (10987, 9886720), (15448, 7031680), (19310, 5625344), (21974, 4943360), (30896, 3515840), (38620, 2812672), (43948, 2471680), (54935, 1977344), (61792, 1757920), (77240, 1406336), (87896, 1235840), (109870, 988672), (123584, 878960), (154480, 703168), (175792, 617920), (219740, 494336), (247168, 439480), (308960, 351584)]