1943883840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3209}}^1$

素因数の和:3860

約数の個数: 112

約数和(自身を含む): 6183538560

約数和(自身を除く): 4239654720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 631, 960, 1262, 1893, 2524, 3155, 3209, 3786, 5048, 6310, 6418, 7572, 9465, 9627, 10096, 12620, 12836, 15144, 16045, 18930, 19254, 20192, 25240, 25672, 30288, 32090, 37860, 38508, 40384, 48135, 50480, 51344, 60576, 64180, 75720, 77016, 96270, 100960, 102688, 121152, 128360, 151440, 154032, 192540, 201920, 205376, 256720, 302880, 308064, 385080, 513440, 605760, 616128, 770160, 1026880, 1540320, 2024879, 3080640, 4049758, 6074637, 8099516, 10124395, 12149274, 16199032, 20248790, 24298548, 30373185, 32398064, 40497580, 48597096, 60746370, 64796128, 80995160, 97194192, 121492740, 129592256, 161990320, 194388384, 242985480, 323980640, 388776768, 485970960, 647961280, 971941920, 1943883840]

約数ペア:

[(1, 1943883840), (2, 971941920), (3, 647961280), (4, 485970960), (5, 388776768), (6, 323980640), (8, 242985480), (10, 194388384), (12, 161990320), (15, 129592256), (16, 121492740), (20, 97194192), (24, 80995160), (30, 64796128), (32, 60746370), (40, 48597096), (48, 40497580), (60, 32398064), (64, 30373185), (80, 24298548), (96, 20248790), (120, 16199032), (160, 12149274), (192, 10124395), (240, 8099516), (320, 6074637), (480, 4049758), (631, 3080640), (960, 2024879), (1262, 1540320), (1893, 1026880), (2524, 770160), (3155, 616128), (3209, 605760), (3786, 513440), (5048, 385080), (6310, 308064), (6418, 302880), (7572, 256720), (9465, 205376), (9627, 201920), (10096, 192540), (12620, 154032), (12836, 151440), (15144, 128360), (16045, 121152), (18930, 102688), (19254, 100960), (20192, 96270), (25240, 77016), (25672, 75720), (30288, 64180), (32090, 60576), (37860, 51344), (38508, 50480), (40384, 48135)]