23658040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4484

約数の個数: 64

約数和(自身を含む): 64051200

約数和(自身を除く): 40393160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 4447, 5320, 8894, 17788, 22235, 31129, 35576, 44470, 62258, 84493, 88940, 124516, 155645, 168986, 177880, 249032, 311290, 337972, 422465, 591451, 622580, 675944, 844930, 1182902, 1245160, 1689860, 2365804, 2957255, 3379720, 4731608, 5914510, 11829020, 23658040]

約数ペア:

[(1, 23658040), (2, 11829020), (4, 5914510), (5, 4731608), (7, 3379720), (8, 2957255), (10, 2365804), (14, 1689860), (19, 1245160), (20, 1182902), (28, 844930), (35, 675944), (38, 622580), (40, 591451), (56, 422465), (70, 337972), (76, 311290), (95, 249032), (133, 177880), (140, 168986), (152, 155645), (190, 124516), (266, 88940), (280, 84493), (380, 62258), (532, 44470), (665, 35576), (760, 31129), (1064, 22235), (1330, 17788), (2660, 8894), (4447, 5320)]