42762160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4058

約数の個数: 80

約数和(自身を含む): 119635200

約数和(自身を除く): 76873040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4019, 5320, 8038, 10640, 16076, 20095, 28133, 32152, 40190, 56266, 64304, 76361, 80380, 112532, 140665, 152722, 160760, 225064, 281330, 305444, 321520, 381805, 450128, 534527, 562660, 610888, 763610, 1069054, 1125320, 1221776, 1527220, 2138108, 2250640, 2672635, 3054440, 4276216, 5345270, 6108880, 8552432, 10690540, 21381080, 42762160]

約数ペア:

[(1, 42762160), (2, 21381080), (4, 10690540), (5, 8552432), (7, 6108880), (8, 5345270), (10, 4276216), (14, 3054440), (16, 2672635), (19, 2250640), (20, 2138108), (28, 1527220), (35, 1221776), (38, 1125320), (40, 1069054), (56, 763610), (70, 610888), (76, 562660), (80, 534527), (95, 450128), (112, 381805), (133, 321520), (140, 305444), (152, 281330), (190, 225064), (266, 160760), (280, 152722), (304, 140665), (380, 112532), (532, 80380), (560, 76361), (665, 64304), (760, 56266), (1064, 40190), (1330, 32152), (1520, 28133), (2128, 20095), (2660, 16076), (4019, 10640), (5320, 8038)]