2407489280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{268693}}^1$

素因数の和:268721

約数の個数: 72

約数和(自身を含む): 6590526432

約数和(自身を除く): 4183037152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 268693, 537386, 1074772, 1343465, 1880851, 2149544, 2686930, 3761702, 4299088, 5373860, 7523404, 8598176, 9404255, 10747720, 15046808, 17196352, 18808510, 21495440, 30093616, 34392704, 37617020, 42990880, 60187232, 68785408, 75234040, 85981760, 120374464, 150468080, 171963520, 240748928, 300936160, 343927040, 481497856, 601872320, 1203744640, 2407489280]

約数ペア:

[(1, 2407489280), (2, 1203744640), (4, 601872320), (5, 481497856), (7, 343927040), (8, 300936160), (10, 240748928), (14, 171963520), (16, 150468080), (20, 120374464), (28, 85981760), (32, 75234040), (35, 68785408), (40, 60187232), (56, 42990880), (64, 37617020), (70, 34392704), (80, 30093616), (112, 21495440), (128, 18808510), (140, 17196352), (160, 15046808), (224, 10747720), (256, 9404255), (280, 8598176), (320, 7523404), (448, 5373860), (560, 4299088), (640, 3761702), (896, 2686930), (1120, 2149544), (1280, 1880851), (1792, 1343465), (2240, 1074772), (4480, 537386), (8960, 268693)]