9968243295040

素因数分解:

$2^6\times 5^1\times {\mathrm{134503}}^1\times {\mathrm{231599}}^1$

素因数の和:366119

約数の個数: 56

約数和(自身を含む): 23737158316800

約数和(自身を除く): 13768915021760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 134503, 231599, 269006, 463198, 538012, 672515, 926396, 1076024, 1157995, 1345030, 1852792, 2152048, 2315990, 2690060, 3705584, 4304096, 4631980, 5380120, 7411168, 8608192, 9263960, 10760240, 14822336, 18527920, 21520480, 37055840, 43040960, 74111680, 31150760297, 62301520594, 124603041188, 155753801485, 249206082376, 311507602970, 498412164752, 623015205940, 996824329504, 1246030411880, 1993648659008, 2492060823760, 4984121647520, 9968243295040]

約数ペア:

[(1, 9968243295040), (2, 4984121647520), (4, 2492060823760), (5, 1993648659008), (8, 1246030411880), (10, 996824329504), (16, 623015205940), (20, 498412164752), (32, 311507602970), (40, 249206082376), (64, 155753801485), (80, 124603041188), (160, 62301520594), (320, 31150760297), (134503, 74111680), (231599, 43040960), (269006, 37055840), (463198, 21520480), (538012, 18527920), (672515, 14822336), (926396, 10760240), (1076024, 9263960), (1157995, 8608192), (1345030, 7411168), (1852792, 5380120), (2152048, 4631980), (2315990, 4304096), (2690060, 3705584)]