1569172138870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1\times {\mathrm{883}}^1$

素因数の和:1950

約数の個数: 128

約数和(自身を含む): 3269674137600

約数和(自身を除く): 1700501998730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 199, 386, 398, 661, 883, 965, 995, 1322, 1351, 1393, 1766, 1930, 1990, 2702, 2786, 3305, 4415, 4627, 6181, 6610, 6755, 6965, 8830, 9254, 12362, 13510, 13930, 23135, 30905, 38407, 46270, 61810, 76814, 127573, 131539, 170419, 175717, 192035, 255146, 263078, 268849, 340838, 351434, 384070, 537698, 583663, 637865, 657695, 852095, 878585, 893011, 920773, 1167326, 1192933, 1230019, 1275730, 1315390, 1344245, 1704190, 1757170, 1786022, 1841546, 2385866, 2460038, 2688490, 2918315, 4085641, 4465055, 4603865, 5836630, 5964665, 6150095, 8171282, 8930110, 9207730, 11929330, 12300190, 20428205, 25387027, 33913381, 40856410, 50774054, 67826762, 112646959, 116148937, 126935135, 169566905, 177709189, 225293918, 232297874, 237393667, 253870270, 339133810, 355418378, 474787334, 563234795, 580744685, 788528713, 813042559, 888545945, 1126469590, 1161489370, 1186968335, 1577057426, 1626085118, 1777091890, 2373936670, 3942643565, 4065212795, 7885287130, 8130425590, 22416744841, 44833489682, 112083724205, 156917213887, 224167448410, 313834427774, 784586069435, 1569172138870]

約数ペア:

[(1, 1569172138870), (2, 784586069435), (5, 313834427774), (7, 224167448410), (10, 156917213887), (14, 112083724205), (35, 44833489682), (70, 22416744841), (193, 8130425590), (199, 7885287130), (386, 4065212795), (398, 3942643565), (661, 2373936670), (883, 1777091890), (965, 1626085118), (995, 1577057426), (1322, 1186968335), (1351, 1161489370), (1393, 1126469590), (1766, 888545945), (1930, 813042559), (1990, 788528713), (2702, 580744685), (2786, 563234795), (3305, 474787334), (4415, 355418378), (4627, 339133810), (6181, 253870270), (6610, 237393667), (6755, 232297874), (6965, 225293918), (8830, 177709189), (9254, 169566905), (12362, 126935135), (13510, 116148937), (13930, 112646959), (23135, 67826762), (30905, 50774054), (38407, 40856410), (46270, 33913381), (61810, 25387027), (76814, 20428205), (127573, 12300190), (131539, 11929330), (170419, 9207730), (175717, 8930110), (192035, 8171282), (255146, 6150095), (263078, 5964665), (268849, 5836630), (340838, 4603865), (351434, 4465055), (384070, 4085641), (537698, 2918315), (583663, 2688490), (637865, 2460038), (657695, 2385866), (852095, 1841546), (878585, 1786022), (893011, 1757170), (920773, 1704190), (1167326, 1344245), (1192933, 1315390), (1230019, 1275730)]