5114625080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{3187}}^1$

素因数の和:4008

約数の個数: 64

約数和(自身を含む): 11744209440

約数和(自身を除く): 6629584360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 757, 1060, 1514, 2120, 3028, 3187, 3785, 6056, 6374, 7570, 12748, 15140, 15935, 25496, 30280, 31870, 40121, 63740, 80242, 127480, 160484, 168911, 200605, 320968, 337822, 401210, 675644, 802420, 844555, 1351288, 1604840, 1689110, 2412559, 3378220, 4825118, 6756440, 9650236, 12062795, 19300472, 24125590, 48251180, 96502360, 127865627, 255731254, 511462508, 639328135, 1022925016, 1278656270, 2557312540, 5114625080]

約数ペア:

[(1, 5114625080), (2, 2557312540), (4, 1278656270), (5, 1022925016), (8, 639328135), (10, 511462508), (20, 255731254), (40, 127865627), (53, 96502360), (106, 48251180), (212, 24125590), (265, 19300472), (424, 12062795), (530, 9650236), (757, 6756440), (1060, 4825118), (1514, 3378220), (2120, 2412559), (3028, 1689110), (3187, 1604840), (3785, 1351288), (6056, 844555), (6374, 802420), (7570, 675644), (12748, 401210), (15140, 337822), (15935, 320968), (25496, 200605), (30280, 168911), (31870, 160484), (40121, 127480), (63740, 80242)]