1569288200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 3797852160

約数和(自身を除く): 2228563960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 127, 155, 200, 248, 254, 310, 508, 620, 635, 775, 1016, 1240, 1270, 1550, 1993, 2540, 3100, 3175, 3937, 3986, 5080, 6200, 6350, 7874, 7972, 9965, 12700, 15748, 15944, 19685, 19930, 25400, 31496, 39370, 39860, 49825, 61783, 78740, 79720, 98425, 99650, 123566, 157480, 196850, 199300, 247132, 253111, 308915, 393700, 398600, 494264, 506222, 617830, 787400, 1012444, 1235660, 1265555, 1544575, 2024888, 2471320, 2531110, 3089150, 5062220, 6178300, 6327775, 7846441, 10124440, 12356600, 12655550, 15692882, 25311100, 31385764, 39232205, 50622200, 62771528, 78464410, 156928820, 196161025, 313857640, 392322050, 784644100, 1569288200]

約数ペア:

[(1, 1569288200), (2, 784644100), (4, 392322050), (5, 313857640), (8, 196161025), (10, 156928820), (20, 78464410), (25, 62771528), (31, 50622200), (40, 39232205), (50, 31385764), (62, 25311100), (100, 15692882), (124, 12655550), (127, 12356600), (155, 10124440), (200, 7846441), (248, 6327775), (254, 6178300), (310, 5062220), (508, 3089150), (620, 2531110), (635, 2471320), (775, 2024888), (1016, 1544575), (1240, 1265555), (1270, 1235660), (1550, 1012444), (1993, 787400), (2540, 617830), (3100, 506222), (3175, 494264), (3937, 398600), (3986, 393700), (5080, 308915), (6200, 253111), (6350, 247132), (7874, 199300), (7972, 196850), (9965, 157480), (12700, 123566), (15748, 99650), (15944, 98425), (19685, 79720), (19930, 78740), (25400, 61783), (31496, 49825), (39370, 39860)]