25896614640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8300197}}^1$

素因数の和:8300226

約数の個数: 80

約数和(自身を含む): 86454862368

約数和(自身を除く): 60558247728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 8300197, 16600394, 24900591, 33200788, 41500985, 49801182, 66401576, 83001970, 99602364, 107902561, 124502955, 132803152, 166003940, 199204728, 215805122, 249005910, 323707683, 332007880, 398409456, 431610244, 498011820, 539512805, 647415366, 664015760, 863220488, 996023640, 1079025610, 1294830732, 1618538415, 1726440976, 1992047280, 2158051220, 2589661464, 3237076830, 4316102440, 5179322928, 6474153660, 8632204880, 12948307320, 25896614640]

約数ペア:

[(1, 25896614640), (2, 12948307320), (3, 8632204880), (4, 6474153660), (5, 5179322928), (6, 4316102440), (8, 3237076830), (10, 2589661464), (12, 2158051220), (13, 1992047280), (15, 1726440976), (16, 1618538415), (20, 1294830732), (24, 1079025610), (26, 996023640), (30, 863220488), (39, 664015760), (40, 647415366), (48, 539512805), (52, 498011820), (60, 431610244), (65, 398409456), (78, 332007880), (80, 323707683), (104, 249005910), (120, 215805122), (130, 199204728), (156, 166003940), (195, 132803152), (208, 124502955), (240, 107902561), (260, 99602364), (312, 83001970), (390, 66401576), (520, 49801182), (624, 41500985), (780, 33200788), (1040, 24900591), (1560, 16600394), (3120, 8300197)]