433725040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4013}}^1$

素因数の和:4226

約数の個数: 80

約数和(自身を含む): 1158729408

約数和(自身を除く): 725004368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 193, 280, 386, 560, 772, 965, 1351, 1544, 1930, 2702, 3088, 3860, 4013, 5404, 6755, 7720, 8026, 10808, 13510, 15440, 16052, 20065, 21616, 27020, 28091, 32104, 40130, 54040, 56182, 64208, 80260, 108080, 112364, 140455, 160520, 224728, 280910, 321040, 449456, 561820, 774509, 1123640, 1549018, 2247280, 3098036, 3872545, 5421563, 6196072, 7745090, 10843126, 12392144, 15490180, 21686252, 27107815, 30980360, 43372504, 54215630, 61960720, 86745008, 108431260, 216862520, 433725040]

約数ペア:

[(1, 433725040), (2, 216862520), (4, 108431260), (5, 86745008), (7, 61960720), (8, 54215630), (10, 43372504), (14, 30980360), (16, 27107815), (20, 21686252), (28, 15490180), (35, 12392144), (40, 10843126), (56, 7745090), (70, 6196072), (80, 5421563), (112, 3872545), (140, 3098036), (193, 2247280), (280, 1549018), (386, 1123640), (560, 774509), (772, 561820), (965, 449456), (1351, 321040), (1544, 280910), (1930, 224728), (2702, 160520), (3088, 140455), (3860, 112364), (4013, 108080), (5404, 80260), (6755, 64208), (7720, 56182), (8026, 54040), (10808, 40130), (13510, 32104), (15440, 28091), (16052, 27020), (20065, 21616)]