255204341280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2813099}}^1$

素因数の和:2813133

約数の個数: 240

約数和(自身を含む): 1029324542400

約数和(自身を除く): 774120201120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 2813099, 5626198, 8439297, 11252396, 14065495, 16878594, 19691693, 22504792, 25317891, 28130990, 33757188, 39383386, 42196485, 45009584, 50635782, 56261980, 59075079, 67514376, 75953673, 78766772, 84392970, 90019168, 98458465, 101271564, 112523960, 118150158, 126589455, 135028752, 151907346, 157533544, 168785940, 177225237, 196916930, 202543128, 225047920, 227861019, 236300316, 253178910, 270057504, 295375395, 303814692, 315067088, 337571880, 354450474, 379768365, 393833860, 405086256, 450095840, 455722038, 472600632, 506357820, 531675711, 590750790, 607629384, 630134176, 675143760, 708900948, 759536730, 787667720, 810172512, 886126185, 911444076, 945201264, 1012715640, 1063351422, 1139305095, 1181501580, 1215258768, 1350287520, 1417801896, 1519073460, 1575335440, 1595027133, 1772252370, 1822888152, 1890402528, 2025431280, 2126702844, 2278610190, 2363003160, 2430517536, 2658378555, 2835603792, 3038146920, 3150670880, 3190054266, 3544504740, 3645776304, 4050862560, 4253405688, 4557220380, 4726006320, 5316757110, 5671207584, 6076293840, 6380108532, 7089009480, 7291552608, 7975135665, 8506811376, 9114440760, 9452012640, 10633514220, 12152587680, 12760217064, 14178018960, 15950271330, 17013622752, 18228881520, 21267028440, 25520434128, 28356037920, 31900542660, 36457763040, 42534056880, 51040868256, 63801085320, 85068113760, 127602170640, 255204341280]

約数ペア:

[(1, 255204341280), (2, 127602170640), (3, 85068113760), (4, 63801085320), (5, 51040868256), (6, 42534056880), (7, 36457763040), (8, 31900542660), (9, 28356037920), (10, 25520434128), (12, 21267028440), (14, 18228881520), (15, 17013622752), (16, 15950271330), (18, 14178018960), (20, 12760217064), (21, 12152587680), (24, 10633514220), (27, 9452012640), (28, 9114440760), (30, 8506811376), (32, 7975135665), (35, 7291552608), (36, 7089009480), (40, 6380108532), (42, 6076293840), (45, 5671207584), (48, 5316757110), (54, 4726006320), (56, 4557220380), (60, 4253405688), (63, 4050862560), (70, 3645776304), (72, 3544504740), (80, 3190054266), (81, 3150670880), (84, 3038146920), (90, 2835603792), (96, 2658378555), (105, 2430517536), (108, 2363003160), (112, 2278610190), (120, 2126702844), (126, 2025431280), (135, 1890402528), (140, 1822888152), (144, 1772252370), (160, 1595027133), (162, 1575335440), (168, 1519073460), (180, 1417801896), (189, 1350287520), (210, 1215258768), (216, 1181501580), (224, 1139305095), (240, 1063351422), (252, 1012715640), (270, 945201264), (280, 911444076), (288, 886126185), (315, 810172512), (324, 787667720), (336, 759536730), (360, 708900948), (378, 675143760), (405, 630134176), (420, 607629384), (432, 590750790), (480, 531675711), (504, 506357820), (540, 472600632), (560, 455722038), (567, 450095840), (630, 405086256), (648, 393833860), (672, 379768365), (720, 354450474), (756, 337571880), (810, 315067088), (840, 303814692), (864, 295375395), (945, 270057504), (1008, 253178910), (1080, 236300316), (1120, 227861019), (1134, 225047920), (1260, 202543128), (1296, 196916930), (1440, 177225237), (1512, 168785940), (1620, 157533544), (1680, 151907346), (1890, 135028752), (2016, 126589455), (2160, 118150158), (2268, 112523960), (2520, 101271564), (2592, 98458465), (2835, 90019168), (3024, 84392970), (3240, 78766772), (3360, 75953673), (3780, 67514376), (4320, 59075079), (4536, 56261980), (5040, 50635782), (5670, 45009584), (6048, 42196485), (6480, 39383386), (7560, 33757188), (9072, 28130990), (10080, 25317891), (11340, 22504792), (12960, 19691693), (15120, 16878594), (18144, 14065495), (22680, 11252396), (30240, 8439297), (45360, 5626198), (90720, 2813099)]