814461780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{2081}}^1$

素因数の和:2697

約数の個数: 96

約数和(自身を含む): 2493203328

約数和(自身を除く): 1678741548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 593, 660, 1186, 1779, 2081, 2372, 2965, 3558, 4162, 5930, 6243, 6523, 7116, 8324, 8895, 10405, 11860, 12486, 13046, 17790, 19569, 20810, 22891, 24972, 26092, 31215, 32615, 35580, 39138, 41620, 45782, 62430, 65230, 68673, 78276, 91564, 97845, 114455, 124860, 130460, 137346, 195690, 228910, 274692, 343365, 391380, 457820, 686730, 1234033, 1373460, 2468066, 3702099, 4936132, 6170165, 7404198, 12340330, 13574363, 14808396, 18510495, 24680660, 27148726, 37020990, 40723089, 54297452, 67871815, 74041980, 81446178, 135743630, 162892356, 203615445, 271487260, 407230890, 814461780]

約数ペア:

[(1, 814461780), (2, 407230890), (3, 271487260), (4, 203615445), (5, 162892356), (6, 135743630), (10, 81446178), (11, 74041980), (12, 67871815), (15, 54297452), (20, 40723089), (22, 37020990), (30, 27148726), (33, 24680660), (44, 18510495), (55, 14808396), (60, 13574363), (66, 12340330), (110, 7404198), (132, 6170165), (165, 4936132), (220, 3702099), (330, 2468066), (593, 1373460), (660, 1234033), (1186, 686730), (1779, 457820), (2081, 391380), (2372, 343365), (2965, 274692), (3558, 228910), (4162, 195690), (5930, 137346), (6243, 130460), (6523, 124860), (7116, 114455), (8324, 97845), (8895, 91564), (10405, 78276), (11860, 68673), (12486, 65230), (13046, 62430), (17790, 45782), (19569, 41620), (20810, 39138), (22891, 35580), (24972, 32615), (26092, 31215)]