1434174920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{1061}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 3303244800

約数和(自身を除く): 1869069880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 719, 940, 1061, 1438, 1880, 2122, 2876, 3595, 4244, 5305, 5752, 7190, 8488, 10610, 14380, 21220, 28760, 33793, 42440, 49867, 67586, 99734, 135172, 168965, 199468, 249335, 270344, 337930, 398936, 498670, 675860, 762859, 997340, 1351720, 1525718, 1994680, 3051436, 3814295, 6102872, 7628590, 15257180, 30514360, 35854373, 71708746, 143417492, 179271865, 286834984, 358543730, 717087460, 1434174920]

約数ペア:

[(1, 1434174920), (2, 717087460), (4, 358543730), (5, 286834984), (8, 179271865), (10, 143417492), (20, 71708746), (40, 35854373), (47, 30514360), (94, 15257180), (188, 7628590), (235, 6102872), (376, 3814295), (470, 3051436), (719, 1994680), (940, 1525718), (1061, 1351720), (1438, 997340), (1880, 762859), (2122, 675860), (2876, 498670), (3595, 398936), (4244, 337930), (5305, 270344), (5752, 249335), (7190, 199468), (8488, 168965), (10610, 135172), (14380, 99734), (21220, 67586), (28760, 49867), (33793, 42440)]