1365111020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{57697}}^1$

素因数の和:57739

約数の個数: 72

約数和(自身を含む): 3547734624

約数和(自身を除く): 2182623604

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5915, 11830, 23660, 57697, 115394, 230788, 288485, 403879, 576970, 750061, 807758, 1153940, 1500122, 1615516, 2019395, 3000244, 3750305, 4038790, 5250427, 7500610, 8077580, 9750793, 10500854, 15001220, 19501586, 21001708, 26252135, 39003172, 48753965, 52504270, 68255551, 97507930, 105008540, 136511102, 195015860, 273022204, 341277755, 682555510, 1365111020]

約数ペア:

[(1, 1365111020), (2, 682555510), (4, 341277755), (5, 273022204), (7, 195015860), (10, 136511102), (13, 105008540), (14, 97507930), (20, 68255551), (26, 52504270), (28, 48753965), (35, 39003172), (52, 26252135), (65, 21001708), (70, 19501586), (91, 15001220), (130, 10500854), (140, 9750793), (169, 8077580), (182, 7500610), (260, 5250427), (338, 4038790), (364, 3750305), (455, 3000244), (676, 2019395), (845, 1615516), (910, 1500122), (1183, 1153940), (1690, 807758), (1820, 750061), (2366, 576970), (3380, 403879), (4732, 288485), (5915, 230788), (11830, 115394), (23660, 57697)]