2030686080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1471}}^1$

素因数の和:2212

約数の個数: 128

約数和(自身を含む): 6486220800

約数和(自身を除く): 4455534720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 719, 960, 1438, 1471, 1920, 2157, 2876, 2942, 3595, 4314, 4413, 5752, 5884, 7190, 7355, 8628, 8826, 10785, 11504, 11768, 14380, 14710, 17256, 17652, 21570, 22065, 23008, 23536, 28760, 29420, 34512, 35304, 43140, 44130, 46016, 47072, 57520, 58840, 69024, 70608, 86280, 88260, 92032, 94144, 115040, 117680, 138048, 141216, 172560, 176520, 188288, 230080, 235360, 276096, 282432, 345120, 353040, 460160, 470720, 564864, 690240, 706080, 941440, 1057649, 1380480, 1412160, 2115298, 2824320, 3172947, 4230596, 5288245, 6345894, 8461192, 10576490, 12691788, 15864735, 16922384, 21152980, 25383576, 31729470, 33844768, 42305960, 50767152, 63458940, 67689536, 84611920, 101534304, 126917880, 135379072, 169223840, 203068608, 253835760, 338447680, 406137216, 507671520, 676895360, 1015343040, 2030686080]

約数ペア:

[(1, 2030686080), (2, 1015343040), (3, 676895360), (4, 507671520), (5, 406137216), (6, 338447680), (8, 253835760), (10, 203068608), (12, 169223840), (15, 135379072), (16, 126917880), (20, 101534304), (24, 84611920), (30, 67689536), (32, 63458940), (40, 50767152), (48, 42305960), (60, 33844768), (64, 31729470), (80, 25383576), (96, 21152980), (120, 16922384), (128, 15864735), (160, 12691788), (192, 10576490), (240, 8461192), (320, 6345894), (384, 5288245), (480, 4230596), (640, 3172947), (719, 2824320), (960, 2115298), (1438, 1412160), (1471, 1380480), (1920, 1057649), (2157, 941440), (2876, 706080), (2942, 690240), (3595, 564864), (4314, 470720), (4413, 460160), (5752, 353040), (5884, 345120), (7190, 282432), (7355, 276096), (8628, 235360), (8826, 230080), (10785, 188288), (11504, 176520), (11768, 172560), (14380, 141216), (14710, 138048), (17256, 117680), (17652, 115040), (21570, 94144), (22065, 92032), (23008, 88260), (23536, 86280), (28760, 70608), (29420, 69024), (34512, 58840), (35304, 57520), (43140, 47072), (44130, 46016)]