680067432

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 2039113440

約数和(自身を除く): 1359046008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 251, 264, 311, 363, 396, 484, 502, 622, 726, 753, 792, 933, 968, 1004, 1089, 1244, 1452, 1506, 1866, 2008, 2178, 2259, 2488, 2761, 2799, 2904, 3012, 3421, 3732, 4356, 4518, 5522, 5598, 6024, 6842, 7464, 8283, 8712, 9036, 10263, 11044, 11196, 13684, 16566, 18072, 20526, 22088, 22392, 24849, 27368, 30371, 30789, 33132, 37631, 41052, 49698, 60742, 61578, 66264, 75262, 78061, 82104, 91113, 99396, 112893, 121484, 123156, 150524, 156122, 182226, 198792, 225786, 234183, 242968, 246312, 273339, 301048, 312244, 338679, 364452, 451572, 468366, 546678, 624488, 677358, 702549, 728904, 858671, 903144, 936732, 1093356, 1354716, 1405098, 1717342, 1873464, 2186712, 2576013, 2709432, 2810196, 3434684, 5152026, 5620392, 6869368, 7728039, 9445381, 10304052, 15456078, 18890762, 20608104, 28336143, 30912156, 37781524, 56672286, 61824312, 75563048, 85008429, 113344572, 170016858, 226689144, 340033716, 680067432]

約数ペア:

[(1, 680067432), (2, 340033716), (3, 226689144), (4, 170016858), (6, 113344572), (8, 85008429), (9, 75563048), (11, 61824312), (12, 56672286), (18, 37781524), (22, 30912156), (24, 28336143), (33, 20608104), (36, 18890762), (44, 15456078), (66, 10304052), (72, 9445381), (88, 7728039), (99, 6869368), (121, 5620392), (132, 5152026), (198, 3434684), (242, 2810196), (251, 2709432), (264, 2576013), (311, 2186712), (363, 1873464), (396, 1717342), (484, 1405098), (502, 1354716), (622, 1093356), (726, 936732), (753, 903144), (792, 858671), (933, 728904), (968, 702549), (1004, 677358), (1089, 624488), (1244, 546678), (1452, 468366), (1506, 451572), (1866, 364452), (2008, 338679), (2178, 312244), (2259, 301048), (2488, 273339), (2761, 246312), (2799, 242968), (2904, 234183), (3012, 225786), (3421, 198792), (3732, 182226), (4356, 156122), (4518, 150524), (5522, 123156), (5598, 121484), (6024, 112893), (6842, 99396), (7464, 91113), (8283, 82104), (8712, 78061), (9036, 75262), (10263, 66264), (11044, 61578), (11196, 60742), (13684, 49698), (16566, 41052), (18072, 37631), (20526, 33132), (22088, 30789), (22392, 30371), (24849, 27368)]