1097251680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{326563}}^1$

素因数の和:326588

約数の個数: 96

約数和(自身を含む): 3950118144

約数和(自身を除く): 2852866464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 326563, 653126, 979689, 1306252, 1632815, 1959378, 2285941, 2612504, 3265630, 3918756, 4571882, 4898445, 5225008, 6531260, 6857823, 7837512, 9143764, 9796890, 10450016, 11429705, 13062520, 13715646, 15675024, 18287528, 19593780, 22859410, 26125040, 27431292, 31350048, 34289115, 36575056, 39187560, 45718820, 52250080, 54862584, 68578230, 73150112, 78375120, 91437640, 109725168, 137156460, 156750240, 182875280, 219450336, 274312920, 365750560, 548625840, 1097251680]

約数ペア:

[(1, 1097251680), (2, 548625840), (3, 365750560), (4, 274312920), (5, 219450336), (6, 182875280), (7, 156750240), (8, 137156460), (10, 109725168), (12, 91437640), (14, 78375120), (15, 73150112), (16, 68578230), (20, 54862584), (21, 52250080), (24, 45718820), (28, 39187560), (30, 36575056), (32, 34289115), (35, 31350048), (40, 27431292), (42, 26125040), (48, 22859410), (56, 19593780), (60, 18287528), (70, 15675024), (80, 13715646), (84, 13062520), (96, 11429705), (105, 10450016), (112, 9796890), (120, 9143764), (140, 7837512), (160, 6857823), (168, 6531260), (210, 5225008), (224, 4898445), (240, 4571882), (280, 3918756), (336, 3265630), (420, 2612504), (480, 2285941), (560, 1959378), (672, 1632815), (840, 1306252), (1120, 979689), (1680, 653126), (3360, 326563)]