399065831280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4364237}}^1$

素因数の和:4364383

約数の個数: 120

約数和(自身を含む): 1350749117952

約数和(自身を除く): 951683286672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 18288, 22860, 30480, 45720, 91440, 4364237, 8728474, 13092711, 17456948, 21821185, 26185422, 34913896, 39278133, 43642370, 52370844, 65463555, 69827792, 78556266, 87284740, 104741688, 130927110, 157112532, 174569480, 196390665, 209483376, 261854220, 314225064, 349138960, 392781330, 523708440, 554258099, 628450128, 785562660, 1047416880, 1108516198, 1571125320, 1662774297, 2217032396, 2771290495, 3142250640, 3325548594, 4434064792, 4988322891, 5542580990, 6651097188, 8313871485, 8868129584, 9976645782, 11085161980, 13302194376, 16627742970, 19953291564, 22170323960, 24941614455, 26604388752, 33255485940, 39906583128, 44340647920, 49883228910, 66510971880, 79813166256, 99766457820, 133021943760, 199532915640, 399065831280]

約数ペア:

[(1, 399065831280), (2, 199532915640), (3, 133021943760), (4, 99766457820), (5, 79813166256), (6, 66510971880), (8, 49883228910), (9, 44340647920), (10, 39906583128), (12, 33255485940), (15, 26604388752), (16, 24941614455), (18, 22170323960), (20, 19953291564), (24, 16627742970), (30, 13302194376), (36, 11085161980), (40, 9976645782), (45, 8868129584), (48, 8313871485), (60, 6651097188), (72, 5542580990), (80, 4988322891), (90, 4434064792), (120, 3325548594), (127, 3142250640), (144, 2771290495), (180, 2217032396), (240, 1662774297), (254, 1571125320), (360, 1108516198), (381, 1047416880), (508, 785562660), (635, 628450128), (720, 554258099), (762, 523708440), (1016, 392781330), (1143, 349138960), (1270, 314225064), (1524, 261854220), (1905, 209483376), (2032, 196390665), (2286, 174569480), (2540, 157112532), (3048, 130927110), (3810, 104741688), (4572, 87284740), (5080, 78556266), (5715, 69827792), (6096, 65463555), (7620, 52370844), (9144, 43642370), (10160, 39278133), (11430, 34913896), (15240, 26185422), (18288, 21821185), (22860, 17456948), (30480, 13092711), (45720, 8728474), (91440, 4364237)]