15257619240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{120977}}^1$

素因数の和:122042

約数の個数: 64

約数和(自身を含む): 45816788160

約数和(自身を除く): 30559168920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051, 2102, 3153, 4204, 5255, 6306, 8408, 10510, 12612, 15765, 21020, 25224, 31530, 42040, 63060, 120977, 126120, 241954, 362931, 483908, 604885, 725862, 967816, 1209770, 1451724, 1814655, 2419540, 2903448, 3629310, 4839080, 7258620, 14517240, 127146827, 254293654, 381440481, 508587308, 635734135, 762880962, 1017174616, 1271468270, 1525761924, 1907202405, 2542936540, 3051523848, 3814404810, 5085873080, 7628809620, 15257619240]

約数ペア:

[(1, 15257619240), (2, 7628809620), (3, 5085873080), (4, 3814404810), (5, 3051523848), (6, 2542936540), (8, 1907202405), (10, 1525761924), (12, 1271468270), (15, 1017174616), (20, 762880962), (24, 635734135), (30, 508587308), (40, 381440481), (60, 254293654), (120, 127146827), (1051, 14517240), (2102, 7258620), (3153, 4839080), (4204, 3629310), (5255, 2903448), (6306, 2419540), (8408, 1814655), (10510, 1451724), (12612, 1209770), (15765, 967816), (21020, 725862), (25224, 604885), (31530, 483908), (42040, 362931), (63060, 241954), (120977, 126120)]