35828711680

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{220403}}^1$

素因数の和:220551

約数の個数: 72

約数和(自身を含む): 86497108992

約数和(自身を除く): 50668397312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 1016, 1270, 1280, 2032, 2540, 4064, 5080, 8128, 10160, 16256, 20320, 32512, 40640, 81280, 162560, 220403, 440806, 881612, 1102015, 1763224, 2204030, 3526448, 4408060, 7052896, 8816120, 14105792, 17632240, 27991181, 28211584, 35264480, 55982362, 56423168, 70528960, 111964724, 139955905, 141057920, 223929448, 279911810, 282115840, 447858896, 559823620, 895717792, 1119647240, 1791435584, 2239294480, 3582871168, 4478588960, 7165742336, 8957177920, 17914355840, 35828711680]

約数ペア:

[(1, 35828711680), (2, 17914355840), (4, 8957177920), (5, 7165742336), (8, 4478588960), (10, 3582871168), (16, 2239294480), (20, 1791435584), (32, 1119647240), (40, 895717792), (64, 559823620), (80, 447858896), (127, 282115840), (128, 279911810), (160, 223929448), (254, 141057920), (256, 139955905), (320, 111964724), (508, 70528960), (635, 56423168), (640, 55982362), (1016, 35264480), (1270, 28211584), (1280, 27991181), (2032, 17632240), (2540, 14105792), (4064, 8816120), (5080, 7052896), (8128, 4408060), (10160, 3526448), (16256, 2204030), (20320, 1763224), (32512, 1102015), (40640, 881612), (81280, 440806), (162560, 220403)]