63170440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 153172800

約数和(自身を除く): 90002360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1634, 1720, 1933, 3268, 3866, 4085, 6536, 7732, 8170, 9665, 15464, 16340, 19330, 32680, 36727, 38660, 73454, 77320, 83119, 146908, 166238, 183635, 293816, 332476, 367270, 415595, 664952, 734540, 831190, 1469080, 1579261, 1662380, 3158522, 3324760, 6317044, 7896305, 12634088, 15792610, 31585220, 63170440]

約数ペア:

[(1, 63170440), (2, 31585220), (4, 15792610), (5, 12634088), (8, 7896305), (10, 6317044), (19, 3324760), (20, 3158522), (38, 1662380), (40, 1579261), (43, 1469080), (76, 831190), (86, 734540), (95, 664952), (152, 415595), (172, 367270), (190, 332476), (215, 293816), (344, 183635), (380, 166238), (430, 146908), (760, 83119), (817, 77320), (860, 73454), (1634, 38660), (1720, 36727), (1933, 32680), (3268, 19330), (3866, 16340), (4085, 15464), (6536, 9665), (7732, 8170)]