2108841240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{467}}^1$

素因数の和:814

約数の個数: 192

約数和(自身を含む): 6991246080

約数和(自身を除く): 4882404840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 311, 330, 363, 440, 467, 484, 605, 622, 660, 726, 933, 934, 968, 1210, 1244, 1320, 1401, 1452, 1555, 1815, 1866, 1868, 2335, 2420, 2488, 2802, 2904, 3110, 3421, 3630, 3732, 3736, 4665, 4670, 4840, 5137, 5604, 6220, 6842, 7005, 7260, 7464, 9330, 9340, 10263, 10274, 11208, 12440, 13684, 14010, 14520, 15411, 17105, 18660, 18680, 20526, 20548, 25685, 27368, 28020, 30822, 34210, 37320, 37631, 41052, 41096, 51315, 51370, 56040, 56507, 61644, 68420, 75262, 77055, 82104, 102630, 102740, 112893, 113014, 123288, 136840, 145237, 150524, 154110, 169521, 188155, 205260, 205480, 225786, 226028, 282535, 290474, 301048, 308220, 339042, 376310, 410520, 435711, 451572, 452056, 564465, 565070, 580948, 616440, 678084, 726185, 752620, 847605, 871422, 903144, 1128930, 1130140, 1161896, 1356168, 1452370, 1505240, 1597607, 1695210, 1742844, 2178555, 2257860, 2260280, 2904740, 3195214, 3390420, 3485688, 4357110, 4515720, 4792821, 5809480, 6390428, 6780840, 7988035, 8714220, 9585642, 12780856, 15976070, 17428440, 17573677, 19171284, 23964105, 31952140, 35147354, 38342568, 47928210, 52721031, 63904280, 70294708, 87868385, 95856420, 105442062, 140589416, 175736770, 191712840, 210884124, 263605155, 351473540, 421768248, 527210310, 702947080, 1054420620, 2108841240]

約数ペア:

[(1, 2108841240), (2, 1054420620), (3, 702947080), (4, 527210310), (5, 421768248), (6, 351473540), (8, 263605155), (10, 210884124), (11, 191712840), (12, 175736770), (15, 140589416), (20, 105442062), (22, 95856420), (24, 87868385), (30, 70294708), (33, 63904280), (40, 52721031), (44, 47928210), (55, 38342568), (60, 35147354), (66, 31952140), (88, 23964105), (110, 19171284), (120, 17573677), (121, 17428440), (132, 15976070), (165, 12780856), (220, 9585642), (242, 8714220), (264, 7988035), (311, 6780840), (330, 6390428), (363, 5809480), (440, 4792821), (467, 4515720), (484, 4357110), (605, 3485688), (622, 3390420), (660, 3195214), (726, 2904740), (933, 2260280), (934, 2257860), (968, 2178555), (1210, 1742844), (1244, 1695210), (1320, 1597607), (1401, 1505240), (1452, 1452370), (1555, 1356168), (1815, 1161896), (1866, 1130140), (1868, 1128930), (2335, 903144), (2420, 871422), (2488, 847605), (2802, 752620), (2904, 726185), (3110, 678084), (3421, 616440), (3630, 580948), (3732, 565070), (3736, 564465), (4665, 452056), (4670, 451572), (4840, 435711), (5137, 410520), (5604, 376310), (6220, 339042), (6842, 308220), (7005, 301048), (7260, 290474), (7464, 282535), (9330, 226028), (9340, 225786), (10263, 205480), (10274, 205260), (11208, 188155), (12440, 169521), (13684, 154110), (14010, 150524), (14520, 145237), (15411, 136840), (17105, 123288), (18660, 113014), (18680, 112893), (20526, 102740), (20548, 102630), (25685, 82104), (27368, 77055), (28020, 75262), (30822, 68420), (34210, 61644), (37320, 56507), (37631, 56040), (41052, 51370), (41096, 51315)]