5978280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 22394880

約数和(自身を除く): 16416600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 647, 660, 770, 840, 924, 1155, 1294, 1320, 1540, 1848, 1941, 2310, 2588, 3080, 3235, 3882, 4529, 4620, 5176, 6470, 7117, 7764, 9058, 9240, 9705, 12940, 13587, 14234, 15528, 18116, 19410, 21351, 22645, 25880, 27174, 28468, 35585, 36232, 38820, 42702, 45290, 49819, 54348, 56936, 67935, 71170, 77640, 85404, 90580, 99638, 106755, 108696, 135870, 142340, 149457, 170808, 181160, 199276, 213510, 249095, 271740, 284680, 298914, 398552, 427020, 498190, 543480, 597828, 747285, 854040, 996380, 1195656, 1494570, 1992760, 2989140, 5978280]

約数ペア:

[(1, 5978280), (2, 2989140), (3, 1992760), (4, 1494570), (5, 1195656), (6, 996380), (7, 854040), (8, 747285), (10, 597828), (11, 543480), (12, 498190), (14, 427020), (15, 398552), (20, 298914), (21, 284680), (22, 271740), (24, 249095), (28, 213510), (30, 199276), (33, 181160), (35, 170808), (40, 149457), (42, 142340), (44, 135870), (55, 108696), (56, 106755), (60, 99638), (66, 90580), (70, 85404), (77, 77640), (84, 71170), (88, 67935), (105, 56936), (110, 54348), (120, 49819), (132, 45290), (140, 42702), (154, 38820), (165, 36232), (168, 35585), (210, 28468), (220, 27174), (231, 25880), (264, 22645), (280, 21351), (308, 19410), (330, 18116), (385, 15528), (420, 14234), (440, 13587), (462, 12940), (616, 9705), (647, 9240), (660, 9058), (770, 7764), (840, 7117), (924, 6470), (1155, 5176), (1294, 4620), (1320, 4529), (1540, 3882), (1848, 3235), (1941, 3080), (2310, 2588)]