27367008980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1\times {\mathrm{26699}}^1$

素因数の和:27728

約数の個数: 48

約数和(自身を含む): 58617820800

約数和(自身を除く): 31250811820

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 967, 1060, 1934, 3868, 4835, 9670, 19340, 26699, 51251, 53398, 102502, 106796, 133495, 205004, 256255, 266990, 512510, 533980, 1025020, 1415047, 2830094, 5660188, 7075235, 14150470, 25817933, 28300940, 51635866, 103271732, 129089665, 258179330, 516358660, 1368350449, 2736700898, 5473401796, 6841752245, 13683504490, 27367008980]

約数ペア:

[(1, 27367008980), (2, 13683504490), (4, 6841752245), (5, 5473401796), (10, 2736700898), (20, 1368350449), (53, 516358660), (106, 258179330), (212, 129089665), (265, 103271732), (530, 51635866), (967, 28300940), (1060, 25817933), (1934, 14150470), (3868, 7075235), (4835, 5660188), (9670, 2830094), (19340, 1415047), (26699, 1025020), (51251, 533980), (53398, 512510), (102502, 266990), (106796, 256255), (133495, 205004)]