11781253320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{373297}}^1$

素因数の和:373574

約数の個数: 64

約数和(自身を含む): 35478241920

約数和(自身を除く): 23696988600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 31560, 373297, 746594, 1119891, 1493188, 1866485, 2239782, 2986376, 3732970, 4479564, 5599455, 7465940, 8959128, 11198910, 14931880, 22397820, 44795640, 98177111, 196354222, 294531333, 392708444, 490885555, 589062666, 785416888, 981771110, 1178125332, 1472656665, 1963542220, 2356250664, 2945313330, 3927084440, 5890626660, 11781253320]

約数ペア:

[(1, 11781253320), (2, 5890626660), (3, 3927084440), (4, 2945313330), (5, 2356250664), (6, 1963542220), (8, 1472656665), (10, 1178125332), (12, 981771110), (15, 785416888), (20, 589062666), (24, 490885555), (30, 392708444), (40, 294531333), (60, 196354222), (120, 98177111), (263, 44795640), (526, 22397820), (789, 14931880), (1052, 11198910), (1315, 8959128), (1578, 7465940), (2104, 5599455), (2630, 4479564), (3156, 3732970), (3945, 2986376), (5260, 2239782), (6312, 1866485), (7890, 1493188), (10520, 1119891), (15780, 746594), (31560, 373297)]