25410972720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{2160797}}^1$

素因数の和:2160827

約数の個数: 120

約数和(自身を含む): 91635121584

約数和(自身を除く): 66224148864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 2160797, 4321594, 6482391, 8643188, 10803985, 12964782, 15125579, 17286376, 21607970, 25929564, 30251158, 32411955, 34572752, 43215940, 45376737, 51859128, 60502316, 64823910, 75627895, 86431880, 90753474, 103718256, 105879053, 121004632, 129647820, 151255790, 172863760, 181506948, 211758106, 226883685, 242009264, 259295640, 302511580, 317637159, 363013896, 423516212, 453767370, 518591280, 529395265, 605023160, 635274318, 726027792, 847032424, 907534740, 1058790530, 1210046320, 1270548636, 1588185795, 1694064848, 1815069480, 2117581060, 2541097272, 3176371590, 3630138960, 4235162120, 5082194544, 6352743180, 8470324240, 12705486360, 25410972720]

約数ペア:

[(1, 25410972720), (2, 12705486360), (3, 8470324240), (4, 6352743180), (5, 5082194544), (6, 4235162120), (7, 3630138960), (8, 3176371590), (10, 2541097272), (12, 2117581060), (14, 1815069480), (15, 1694064848), (16, 1588185795), (20, 1270548636), (21, 1210046320), (24, 1058790530), (28, 907534740), (30, 847032424), (35, 726027792), (40, 635274318), (42, 605023160), (48, 529395265), (49, 518591280), (56, 453767370), (60, 423516212), (70, 363013896), (80, 317637159), (84, 302511580), (98, 259295640), (105, 242009264), (112, 226883685), (120, 211758106), (140, 181506948), (147, 172863760), (168, 151255790), (196, 129647820), (210, 121004632), (240, 105879053), (245, 103718256), (280, 90753474), (294, 86431880), (336, 75627895), (392, 64823910), (420, 60502316), (490, 51859128), (560, 45376737), (588, 43215940), (735, 34572752), (784, 32411955), (840, 30251158), (980, 25929564), (1176, 21607970), (1470, 17286376), (1680, 15125579), (1960, 12964782), (2352, 10803985), (2940, 8643188), (3920, 6482391), (5880, 4321594), (11760, 2160797)]