1214678800

素因数分解:

$2^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{23911}}^1$

素因数の和:24056

約数の個数: 60

約数和(自身を含む): 2941367296

約数和(自身を除く): 1726688496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 127, 200, 254, 400, 508, 635, 1016, 1270, 2032, 2540, 3175, 5080, 6350, 10160, 12700, 23911, 25400, 47822, 50800, 95644, 119555, 191288, 239110, 382576, 478220, 597775, 956440, 1195550, 1912880, 2391100, 3036697, 4782200, 6073394, 9564400, 12146788, 15183485, 24293576, 30366970, 48587152, 60733940, 75917425, 121467880, 151834850, 242935760, 303669700, 607339400, 1214678800]

約数ペア:

[(1, 1214678800), (2, 607339400), (4, 303669700), (5, 242935760), (8, 151834850), (10, 121467880), (16, 75917425), (20, 60733940), (25, 48587152), (40, 30366970), (50, 24293576), (80, 15183485), (100, 12146788), (127, 9564400), (200, 6073394), (254, 4782200), (400, 3036697), (508, 2391100), (635, 1912880), (1016, 1195550), (1270, 956440), (2032, 597775), (2540, 478220), (3175, 382576), (5080, 239110), (6350, 191288), (10160, 119555), (12700, 95644), (23911, 50800), (25400, 47822)]