1255599040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2262

約数の個数: 112

約数和(自身を含む): 3181197600

約数和(自身を除く): 1925598560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 97, 152, 160, 190, 194, 304, 320, 380, 388, 485, 608, 760, 776, 970, 1216, 1520, 1552, 1843, 1940, 2129, 3040, 3104, 3686, 3880, 4258, 6080, 6208, 7372, 7760, 8516, 9215, 10645, 14744, 15520, 17032, 18430, 21290, 29488, 31040, 34064, 36860, 40451, 42580, 58976, 68128, 73720, 80902, 85160, 117952, 136256, 147440, 161804, 170320, 202255, 206513, 294880, 323608, 340640, 404510, 413026, 589760, 647216, 681280, 809020, 826052, 1032565, 1294432, 1618040, 1652104, 2065130, 2588864, 3236080, 3304208, 3923747, 4130260, 6472160, 6608416, 7847494, 8260520, 12944320, 13216832, 15694988, 16521040, 19618735, 31389976, 33042080, 39237470, 62779952, 66084160, 78474940, 125559904, 156949880, 251119808, 313899760, 627799520, 1255599040]

約数ペア:

[(1, 1255599040), (2, 627799520), (4, 313899760), (5, 251119808), (8, 156949880), (10, 125559904), (16, 78474940), (19, 66084160), (20, 62779952), (32, 39237470), (38, 33042080), (40, 31389976), (64, 19618735), (76, 16521040), (80, 15694988), (95, 13216832), (97, 12944320), (152, 8260520), (160, 7847494), (190, 6608416), (194, 6472160), (304, 4130260), (320, 3923747), (380, 3304208), (388, 3236080), (485, 2588864), (608, 2065130), (760, 1652104), (776, 1618040), (970, 1294432), (1216, 1032565), (1520, 826052), (1552, 809020), (1843, 681280), (1940, 647216), (2129, 589760), (3040, 413026), (3104, 404510), (3686, 340640), (3880, 323608), (4258, 294880), (6080, 206513), (6208, 202255), (7372, 170320), (7760, 161804), (8516, 147440), (9215, 136256), (10645, 117952), (14744, 85160), (15520, 80902), (17032, 73720), (18430, 68128), (21290, 58976), (29488, 42580), (31040, 40451), (34064, 36860)]