9978374560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{977}}^1$

素因数の和:1839

約数の個数: 192

約数和(自身を含む): 29456421120

約数和(自身を除く): 19478046560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 829, 880, 977, 1120, 1232, 1540, 1658, 1760, 1954, 2464, 3080, 3316, 3908, 4145, 4885, 5803, 6160, 6632, 6839, 7816, 8290, 9119, 9770, 10747, 11606, 12320, 13264, 13678, 15632, 16580, 18238, 19540, 21494, 23212, 26528, 27356, 29015, 31264, 33160, 34195, 36476, 39080, 42988, 45595, 46424, 53735, 54712, 58030, 63833, 66320, 68390, 72952, 75229, 78160, 85976, 91190, 92848, 107470, 109424, 116060, 127666, 132640, 136780, 145904, 150458, 156320, 171952, 182380, 185696, 214940, 218848, 232120, 255332, 273560, 291808, 300916, 319165, 343904, 364760, 376145, 429880, 464240, 510664, 547120, 601832, 638330, 729520, 752290, 809933, 859760, 928480, 1021328, 1094240, 1203664, 1276660, 1459040, 1504580, 1619866, 1719520, 2042656, 2407328, 2553320, 3009160, 3239732, 4049665, 5106640, 5669531, 6018320, 6479464, 8099330, 8909263, 10213280, 11339062, 12036640, 12958928, 16198660, 17818526, 22678124, 25917856, 28347655, 32397320, 35637052, 44546315, 45356248, 56695310, 62364841, 64794640, 71274104, 89092630, 90712496, 113390620, 124729682, 129589280, 142548208, 178185260, 181424992, 226781240, 249459364, 285096416, 311824205, 356370520, 453562480, 498918728, 623648410, 712741040, 907124960, 997837456, 1247296820, 1425482080, 1995674912, 2494593640, 4989187280, 9978374560]

約数ペア:

[(1, 9978374560), (2, 4989187280), (4, 2494593640), (5, 1995674912), (7, 1425482080), (8, 1247296820), (10, 997837456), (11, 907124960), (14, 712741040), (16, 623648410), (20, 498918728), (22, 453562480), (28, 356370520), (32, 311824205), (35, 285096416), (40, 249459364), (44, 226781240), (55, 181424992), (56, 178185260), (70, 142548208), (77, 129589280), (80, 124729682), (88, 113390620), (110, 90712496), (112, 89092630), (140, 71274104), (154, 64794640), (160, 62364841), (176, 56695310), (220, 45356248), (224, 44546315), (280, 35637052), (308, 32397320), (352, 28347655), (385, 25917856), (440, 22678124), (560, 17818526), (616, 16198660), (770, 12958928), (829, 12036640), (880, 11339062), (977, 10213280), (1120, 8909263), (1232, 8099330), (1540, 6479464), (1658, 6018320), (1760, 5669531), (1954, 5106640), (2464, 4049665), (3080, 3239732), (3316, 3009160), (3908, 2553320), (4145, 2407328), (4885, 2042656), (5803, 1719520), (6160, 1619866), (6632, 1504580), (6839, 1459040), (7816, 1276660), (8290, 1203664), (9119, 1094240), (9770, 1021328), (10747, 928480), (11606, 859760), (12320, 809933), (13264, 752290), (13678, 729520), (15632, 638330), (16580, 601832), (18238, 547120), (19540, 510664), (21494, 464240), (23212, 429880), (26528, 376145), (27356, 364760), (29015, 343904), (31264, 319165), (33160, 300916), (34195, 291808), (36476, 273560), (39080, 255332), (42988, 232120), (45595, 218848), (46424, 214940), (53735, 185696), (54712, 182380), (58030, 171952), (63833, 156320), (66320, 150458), (68390, 145904), (72952, 136780), (75229, 132640), (78160, 127666), (85976, 116060), (91190, 109424), (92848, 107470)]