4742271160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{24551}}^1$

素因数の和:25012

約数の個数: 64

約数和(自身を含む): 11667110400

約数和(自身を除く): 6924839240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 439, 440, 878, 1756, 2195, 3512, 4390, 4829, 8780, 9658, 17560, 19316, 24145, 24551, 38632, 48290, 49102, 96580, 98204, 122755, 193160, 196408, 245510, 270061, 491020, 540122, 982040, 1080244, 1350305, 2160488, 2700610, 5401220, 10777889, 10802440, 21555778, 43111556, 53889445, 86223112, 107778890, 118556779, 215557780, 237113558, 431115560, 474227116, 592783895, 948454232, 1185567790, 2371135580, 4742271160]

約数ペア:

[(1, 4742271160), (2, 2371135580), (4, 1185567790), (5, 948454232), (8, 592783895), (10, 474227116), (11, 431115560), (20, 237113558), (22, 215557780), (40, 118556779), (44, 107778890), (55, 86223112), (88, 53889445), (110, 43111556), (220, 21555778), (439, 10802440), (440, 10777889), (878, 5401220), (1756, 2700610), (2195, 2160488), (3512, 1350305), (4390, 1080244), (4829, 982040), (8780, 540122), (9658, 491020), (17560, 270061), (19316, 245510), (24145, 196408), (24551, 193160), (38632, 122755), (48290, 98204), (49102, 96580)]