2474886017080

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2551}}^1\times {\mathrm{105913}}^1$

素因数の和:108704

約数の個数: 64

約数和(自身を含む): 5595055329600

約数和(自身を除く): 3120169312520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 2551, 4580, 5102, 9160, 10204, 12755, 20408, 25510, 51020, 102040, 105913, 211826, 423652, 529565, 584179, 847304, 1059130, 1168358, 2118260, 2336716, 2920895, 4236520, 4673432, 5841790, 11683580, 23367160, 24254077, 48508154, 97016308, 121270385, 194032616, 242540770, 270184063, 485081540, 540368126, 970163080, 1080736252, 1350920315, 2161472504, 2701840630, 5403681260, 10807362520, 61872150427, 123744300854, 247488601708, 309360752135, 494977203416, 618721504270, 1237443008540, 2474886017080]

約数ペア:

[(1, 2474886017080), (2, 1237443008540), (4, 618721504270), (5, 494977203416), (8, 309360752135), (10, 247488601708), (20, 123744300854), (40, 61872150427), (229, 10807362520), (458, 5403681260), (916, 2701840630), (1145, 2161472504), (1832, 1350920315), (2290, 1080736252), (2551, 970163080), (4580, 540368126), (5102, 485081540), (9160, 270184063), (10204, 242540770), (12755, 194032616), (20408, 121270385), (25510, 97016308), (51020, 48508154), (102040, 24254077), (105913, 23367160), (211826, 11683580), (423652, 5841790), (529565, 4673432), (584179, 4236520), (847304, 2920895), (1059130, 2336716), (1168358, 2118260)]