2218082585580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10771}}^1\times {\mathrm{1144061}}^1$

素因数の和:1154847

約数の個数: 72

約数和(自身を含む): 6728814381744

約数和(自身を除く): 4510731796164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10771, 21542, 32313, 43084, 53855, 64626, 96939, 107710, 129252, 161565, 193878, 215420, 323130, 387756, 484695, 646260, 969390, 1144061, 1938780, 2288122, 3432183, 4576244, 5720305, 6864366, 10296549, 11440610, 13728732, 17160915, 20593098, 22881220, 34321830, 41186196, 51482745, 68643660, 102965490, 205930980, 12322681031, 24645362062, 36968043093, 49290724124, 61613405155, 73936086186, 110904129279, 123226810310, 147872172372, 184840215465, 221808258558, 246453620620, 369680430930, 443616517116, 554520646395, 739360861860, 1109041292790, 2218082585580]

約数ペア:

[(1, 2218082585580), (2, 1109041292790), (3, 739360861860), (4, 554520646395), (5, 443616517116), (6, 369680430930), (9, 246453620620), (10, 221808258558), (12, 184840215465), (15, 147872172372), (18, 123226810310), (20, 110904129279), (30, 73936086186), (36, 61613405155), (45, 49290724124), (60, 36968043093), (90, 24645362062), (180, 12322681031), (10771, 205930980), (21542, 102965490), (32313, 68643660), (43084, 51482745), (53855, 41186196), (64626, 34321830), (96939, 22881220), (107710, 20593098), (129252, 17160915), (161565, 13728732), (193878, 11440610), (215420, 10296549), (323130, 6864366), (387756, 5720305), (484695, 4576244), (646260, 3432183), (969390, 2288122), (1144061, 1938780)]