204205880640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1674917}}^1$

素因数の和:1675064

約数の個数: 112

約数和(自身を含む): 653459208192

約数和(自身を除く): 449253327552

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, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 1674917, 3349834, 5024751, 6699668, 8374585, 10049502, 13399336, 16749170, 20099004, 25123755, 26798672, 33498340, 40198008, 50247510, 53597344, 66996680, 80396016, 100495020, 107194688, 133993360, 160792032, 200990040, 212714459, 267986720, 321584064, 401980080, 425428918, 535973440, 638143377, 803960160, 850857836, 1063572295, 1276286754, 1607920320, 1701715672, 2127144590, 2552573508, 3190716885, 3403431344, 4254289180, 5105147016, 6381433770, 6806862688, 8508578360, 10210294032, 12762867540, 13613725376, 17017156720, 20420588064, 25525735080, 34034313440, 40841176128, 51051470160, 68068626880, 102102940320, 204205880640]

約数ペア:

[(1, 204205880640), (2, 102102940320), (3, 68068626880), (4, 51051470160), (5, 40841176128), (6, 34034313440), (8, 25525735080), (10, 20420588064), (12, 17017156720), (15, 13613725376), (16, 12762867540), (20, 10210294032), (24, 8508578360), (30, 6806862688), (32, 6381433770), (40, 5105147016), (48, 4254289180), (60, 3403431344), (64, 3190716885), (80, 2552573508), (96, 2127144590), (120, 1701715672), (127, 1607920320), (160, 1276286754), (192, 1063572295), (240, 850857836), (254, 803960160), (320, 638143377), (381, 535973440), (480, 425428918), (508, 401980080), (635, 321584064), (762, 267986720), (960, 212714459), (1016, 200990040), (1270, 160792032), (1524, 133993360), (1905, 107194688), (2032, 100495020), (2540, 80396016), (3048, 66996680), (3810, 53597344), (4064, 50247510), (5080, 40198008), (6096, 33498340), (7620, 26798672), (8128, 25123755), (10160, 20099004), (12192, 16749170), (15240, 13399336), (20320, 10049502), (24384, 8374585), (30480, 6699668), (40640, 5024751), (60960, 3349834), (121920, 1674917)]