76682760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 256

約数和(自身を含む): 295004160

約数和(自身を除く): 218321400

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, 43, 44, 55, 56, 60, 66, 70, 77, 84, 86, 88, 105, 110, 120, 129, 132, 140, 154, 165, 168, 172, 193, 210, 215, 220, 231, 258, 264, 280, 301, 308, 330, 344, 385, 386, 420, 430, 440, 462, 473, 516, 579, 602, 616, 645, 660, 770, 772, 840, 860, 903, 924, 946, 965, 1032, 1155, 1158, 1204, 1290, 1320, 1351, 1419, 1505, 1540, 1544, 1720, 1806, 1848, 1892, 1930, 2123, 2310, 2316, 2365, 2408, 2580, 2702, 2838, 2895, 3010, 3080, 3311, 3612, 3784, 3860, 4053, 4246, 4515, 4620, 4632, 4730, 5160, 5404, 5676, 5790, 6020, 6369, 6622, 6755, 7095, 7224, 7720, 8106, 8299, 8492, 9030, 9240, 9460, 9933, 10615, 10808, 11352, 11580, 12040, 12738, 13244, 13510, 14190, 14861, 16212, 16555, 16598, 16984, 18060, 18920, 19866, 20265, 21230, 23160, 24897, 25476, 26488, 27020, 28380, 29722, 31845, 32424, 33110, 33196, 36120, 39732, 40530, 41495, 42460, 44583, 49665, 49794, 50952, 54040, 56760, 58093, 59444, 63690, 66220, 66392, 74305, 79464, 81060, 82990, 84920, 89166, 91289, 99330, 99588, 116186, 118888, 124485, 127380, 132440, 148610, 162120, 165980, 174279, 178332, 182578, 198660, 199176, 222915, 232372, 248970, 254760, 273867, 290465, 297220, 331960, 348558, 356664, 365156, 397320, 445830, 456445, 464744, 497940, 547734, 580930, 594440, 639023, 697116, 730312, 871395, 891660, 912890, 995880, 1095468, 1161860, 1278046, 1369335, 1394232, 1742790, 1783320, 1825780, 1917069, 2190936, 2323720, 2556092, 2738670, 3195115, 3485580, 3651560, 3834138, 5112184, 5477340, 6390230, 6971160, 7668276, 9585345, 10954680, 12780460, 15336552, 19170690, 25560920, 38341380, 76682760]

約数ペア:

[(1, 76682760), (2, 38341380), (3, 25560920), (4, 19170690), (5, 15336552), (6, 12780460), (7, 10954680), (8, 9585345), (10, 7668276), (11, 6971160), (12, 6390230), (14, 5477340), (15, 5112184), (20, 3834138), (21, 3651560), (22, 3485580), (24, 3195115), (28, 2738670), (30, 2556092), (33, 2323720), (35, 2190936), (40, 1917069), (42, 1825780), (43, 1783320), (44, 1742790), (55, 1394232), (56, 1369335), (60, 1278046), (66, 1161860), (70, 1095468), (77, 995880), (84, 912890), (86, 891660), (88, 871395), (105, 730312), (110, 697116), (120, 639023), (129, 594440), (132, 580930), (140, 547734), (154, 497940), (165, 464744), (168, 456445), (172, 445830), (193, 397320), (210, 365156), (215, 356664), (220, 348558), (231, 331960), (258, 297220), (264, 290465), (280, 273867), (301, 254760), (308, 248970), (330, 232372), (344, 222915), (385, 199176), (386, 198660), (420, 182578), (430, 178332), (440, 174279), (462, 165980), (473, 162120), (516, 148610), (579, 132440), (602, 127380), (616, 124485), (645, 118888), (660, 116186), (770, 99588), (772, 99330), (840, 91289), (860, 89166), (903, 84920), (924, 82990), (946, 81060), (965, 79464), (1032, 74305), (1155, 66392), (1158, 66220), (1204, 63690), (1290, 59444), (1320, 58093), (1351, 56760), (1419, 54040), (1505, 50952), (1540, 49794), (1544, 49665), (1720, 44583), (1806, 42460), (1848, 41495), (1892, 40530), (1930, 39732), (2123, 36120), (2310, 33196), (2316, 33110), (2365, 32424), (2408, 31845), (2580, 29722), (2702, 28380), (2838, 27020), (2895, 26488), (3010, 25476), (3080, 24897), (3311, 23160), (3612, 21230), (3784, 20265), (3860, 19866), (4053, 18920), (4246, 18060), (4515, 16984), (4620, 16598), (4632, 16555), (4730, 16212), (5160, 14861), (5404, 14190), (5676, 13510), (5790, 13244), (6020, 12738), (6369, 12040), (6622, 11580), (6755, 11352), (7095, 10808), (7224, 10615), (7720, 9933), (8106, 9460), (8299, 9240), (8492, 9030)]