15706898220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{694381}}^1$

素因数の和:694435

約数の個数: 96

約数和(自身を含む): 48995593920

約数和(自身を除く): 33288695700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 11310, 22620, 694381, 1388762, 2083143, 2777524, 3471905, 4166286, 6943810, 8332572, 9026953, 10415715, 13887620, 18053906, 20137049, 20831430, 27080859, 36107812, 40274098, 41662860, 45134765, 54161718, 60411147, 80548196, 90269530, 100685245, 108323436, 120822294, 135404295, 180539060, 201370490, 241644588, 261781637, 270808590, 302055735, 402740980, 523563274, 541617180, 604111470, 785344911, 1047126548, 1208222940, 1308908185, 1570689822, 2617816370, 3141379644, 3926724555, 5235632740, 7853449110, 15706898220]

約数ペア:

[(1, 15706898220), (2, 7853449110), (3, 5235632740), (4, 3926724555), (5, 3141379644), (6, 2617816370), (10, 1570689822), (12, 1308908185), (13, 1208222940), (15, 1047126548), (20, 785344911), (26, 604111470), (29, 541617180), (30, 523563274), (39, 402740980), (52, 302055735), (58, 270808590), (60, 261781637), (65, 241644588), (78, 201370490), (87, 180539060), (116, 135404295), (130, 120822294), (145, 108323436), (156, 100685245), (174, 90269530), (195, 80548196), (260, 60411147), (290, 54161718), (348, 45134765), (377, 41662860), (390, 40274098), (435, 36107812), (580, 27080859), (754, 20831430), (780, 20137049), (870, 18053906), (1131, 13887620), (1508, 10415715), (1740, 9026953), (1885, 8332572), (2262, 6943810), (3770, 4166286), (4524, 3471905), (5655, 2777524), (7540, 2083143), (11310, 1388762), (22620, 694381)]