14401040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10589}}^1$

素因数の和:10619

約数の個数: 40

約数和(自身を含む): 35455320

約数和(自身を除く): 21054280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 10589, 21178, 42356, 52945, 84712, 105890, 169424, 180013, 211780, 360026, 423560, 720052, 847120, 900065, 1440104, 1800130, 2880208, 3600260, 7200520, 14401040]

約数ペア:

[(1, 14401040), (2, 7200520), (4, 3600260), (5, 2880208), (8, 1800130), (10, 1440104), (16, 900065), (17, 847120), (20, 720052), (34, 423560), (40, 360026), (68, 211780), (80, 180013), (85, 169424), (136, 105890), (170, 84712), (272, 52945), (340, 42356), (680, 21178), (1360, 10589)]