536422880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1091}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 1452971520

約数和(自身を除く): 916548640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 439, 560, 878, 1091, 1120, 1756, 2182, 2195, 3073, 3512, 4364, 4390, 5455, 6146, 7024, 7637, 8728, 8780, 10910, 12292, 14048, 15274, 15365, 17456, 17560, 21820, 24584, 30548, 30730, 34912, 35120, 38185, 43640, 49168, 61096, 61460, 70240, 76370, 87280, 98336, 122192, 122920, 152740, 174560, 244384, 245840, 305480, 478949, 491680, 610960, 957898, 1221920, 1915796, 2394745, 3352643, 3831592, 4789490, 6705286, 7663184, 9578980, 13410572, 15326368, 16763215, 19157960, 26821144, 33526430, 38315920, 53642288, 67052860, 76631840, 107284576, 134105720, 268211440, 536422880]

約数ペア:

[(1, 536422880), (2, 268211440), (4, 134105720), (5, 107284576), (7, 76631840), (8, 67052860), (10, 53642288), (14, 38315920), (16, 33526430), (20, 26821144), (28, 19157960), (32, 16763215), (35, 15326368), (40, 13410572), (56, 9578980), (70, 7663184), (80, 6705286), (112, 4789490), (140, 3831592), (160, 3352643), (224, 2394745), (280, 1915796), (439, 1221920), (560, 957898), (878, 610960), (1091, 491680), (1120, 478949), (1756, 305480), (2182, 245840), (2195, 244384), (3073, 174560), (3512, 152740), (4364, 122920), (4390, 122192), (5455, 98336), (6146, 87280), (7024, 76370), (7637, 70240), (8728, 61460), (8780, 61096), (10910, 49168), (12292, 43640), (14048, 38185), (15274, 35120), (15365, 34912), (17456, 30730), (17560, 30548), (21820, 24584)]