17422440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2963}}^1$

素因数の和:2991

約数の個数: 96

約数和(自身を含む): 60821280

約数和(自身を除く): 43398840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 2963, 5880, 5926, 8889, 11852, 14815, 17778, 20741, 23704, 29630, 35556, 41482, 44445, 59260, 62223, 71112, 82964, 88890, 103705, 118520, 124446, 145187, 165928, 177780, 207410, 248892, 290374, 311115, 355560, 414820, 435561, 497784, 580748, 622230, 725935, 829640, 871122, 1161496, 1244460, 1451870, 1742244, 2177805, 2488920, 2903740, 3484488, 4355610, 5807480, 8711220, 17422440]

約数ペア:

[(1, 17422440), (2, 8711220), (3, 5807480), (4, 4355610), (5, 3484488), (6, 2903740), (7, 2488920), (8, 2177805), (10, 1742244), (12, 1451870), (14, 1244460), (15, 1161496), (20, 871122), (21, 829640), (24, 725935), (28, 622230), (30, 580748), (35, 497784), (40, 435561), (42, 414820), (49, 355560), (56, 311115), (60, 290374), (70, 248892), (84, 207410), (98, 177780), (105, 165928), (120, 145187), (140, 124446), (147, 118520), (168, 103705), (196, 88890), (210, 82964), (245, 71112), (280, 62223), (294, 59260), (392, 44445), (420, 41482), (490, 35556), (588, 29630), (735, 23704), (840, 20741), (980, 17778), (1176, 14815), (1470, 11852), (1960, 8889), (2940, 5926), (2963, 5880)]