38429160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1$

素因数の和:4191

約数の個数: 128

約数和(自身を含む): 143769600

約数和(自身を除く): 105340440

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, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4159, 4620, 8318, 9240, 12477, 16636, 20795, 24954, 29113, 33272, 41590, 45749, 49908, 58226, 62385, 83180, 87339, 91498, 99816, 116452, 124770, 137247, 145565, 166360, 174678, 182996, 228745, 232904, 249540, 274494, 291130, 320243, 349356, 365992, 436695, 457490, 499080, 548988, 582260, 640486, 686235, 698712, 873390, 914980, 960729, 1097976, 1164520, 1280972, 1372470, 1601215, 1746780, 1829960, 1921458, 2561944, 2744940, 3202430, 3493560, 3842916, 4803645, 5489880, 6404860, 7685832, 9607290, 12809720, 19214580, 38429160]

約数ペア:

[(1, 38429160), (2, 19214580), (3, 12809720), (4, 9607290), (5, 7685832), (6, 6404860), (7, 5489880), (8, 4803645), (10, 3842916), (11, 3493560), (12, 3202430), (14, 2744940), (15, 2561944), (20, 1921458), (21, 1829960), (22, 1746780), (24, 1601215), (28, 1372470), (30, 1280972), (33, 1164520), (35, 1097976), (40, 960729), (42, 914980), (44, 873390), (55, 698712), (56, 686235), (60, 640486), (66, 582260), (70, 548988), (77, 499080), (84, 457490), (88, 436695), (105, 365992), (110, 349356), (120, 320243), (132, 291130), (140, 274494), (154, 249540), (165, 232904), (168, 228745), (210, 182996), (220, 174678), (231, 166360), (264, 145565), (280, 137247), (308, 124770), (330, 116452), (385, 99816), (420, 91498), (440, 87339), (462, 83180), (616, 62385), (660, 58226), (770, 49908), (840, 45749), (924, 41590), (1155, 33272), (1320, 29113), (1540, 24954), (1848, 20795), (2310, 16636), (3080, 12477), (4159, 9240), (4620, 8318)]