2487110360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{36857}}^1$

素因数の和:37116

約数の個数: 64

約数和(自身を含む): 6422137920

約数和(自身を除く): 3935027560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 241, 280, 482, 964, 1205, 1687, 1928, 2410, 3374, 4820, 6748, 8435, 9640, 13496, 16870, 33740, 36857, 67480, 73714, 147428, 184285, 257999, 294856, 368570, 515998, 737140, 1031996, 1289995, 1474280, 2063992, 2579990, 5159980, 8882537, 10319960, 17765074, 35530148, 44412685, 62177759, 71060296, 88825370, 124355518, 177650740, 248711036, 310888795, 355301480, 497422072, 621777590, 1243555180, 2487110360]

約数ペア:

[(1, 2487110360), (2, 1243555180), (4, 621777590), (5, 497422072), (7, 355301480), (8, 310888795), (10, 248711036), (14, 177650740), (20, 124355518), (28, 88825370), (35, 71060296), (40, 62177759), (56, 44412685), (70, 35530148), (140, 17765074), (241, 10319960), (280, 8882537), (482, 5159980), (964, 2579990), (1205, 2063992), (1687, 1474280), (1928, 1289995), (2410, 1031996), (3374, 737140), (4820, 515998), (6748, 368570), (8435, 294856), (9640, 257999), (13496, 184285), (16870, 147428), (33740, 73714), (36857, 67480)]