10899973120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16763}}^1$

素因数の和:16915

約数の個数: 88

約数和(自身を含む): 26354617344

約数和(自身を除く): 15454644224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2540, 2560, 4064, 5080, 5120, 8128, 10160, 16256, 16763, 20320, 32512, 33526, 40640, 65024, 67052, 81280, 83815, 130048, 134104, 162560, 167630, 268208, 325120, 335260, 536416, 650240, 670520, 1072832, 1341040, 2128901, 2145664, 2682080, 4257802, 4291328, 5364160, 8515604, 8582656, 10644505, 10728320, 17031208, 17165312, 21289010, 21456640, 34062416, 42578020, 42913280, 68124832, 85156040, 85826560, 136249664, 170312080, 272499328, 340624160, 544998656, 681248320, 1089997312, 1362496640, 2179994624, 2724993280, 5449986560, 10899973120]

約数ペア:

[(1, 10899973120), (2, 5449986560), (4, 2724993280), (5, 2179994624), (8, 1362496640), (10, 1089997312), (16, 681248320), (20, 544998656), (32, 340624160), (40, 272499328), (64, 170312080), (80, 136249664), (127, 85826560), (128, 85156040), (160, 68124832), (254, 42913280), (256, 42578020), (320, 34062416), (508, 21456640), (512, 21289010), (635, 17165312), (640, 17031208), (1016, 10728320), (1024, 10644505), (1270, 8582656), (1280, 8515604), (2032, 5364160), (2540, 4291328), (2560, 4257802), (4064, 2682080), (5080, 2145664), (5120, 2128901), (8128, 1341040), (10160, 1072832), (16256, 670520), (16763, 650240), (20320, 536416), (32512, 335260), (33526, 325120), (40640, 268208), (65024, 167630), (67052, 162560), (81280, 134104), (83815, 130048)]