3839529680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{3761}}^1$

素因数の和:5604

約数の個数: 80

約数和(自身を含む): 10210489344

約数和(自身を除く): 6370959664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1823, 3646, 3761, 7292, 7522, 9115, 12761, 14584, 15044, 18230, 18805, 25522, 26327, 29168, 30088, 36460, 37610, 51044, 52654, 60176, 63805, 72920, 75220, 102088, 105308, 127610, 131635, 145840, 150440, 204176, 210616, 255220, 263270, 300880, 421232, 510440, 526540, 1020880, 1053080, 2106160, 6856303, 13712606, 27425212, 34281515, 47994121, 54850424, 68563030, 95988242, 109700848, 137126060, 191976484, 239970605, 274252120, 383952968, 479941210, 548504240, 767905936, 959882420, 1919764840, 3839529680]

約数ペア:

[(1, 3839529680), (2, 1919764840), (4, 959882420), (5, 767905936), (7, 548504240), (8, 479941210), (10, 383952968), (14, 274252120), (16, 239970605), (20, 191976484), (28, 137126060), (35, 109700848), (40, 95988242), (56, 68563030), (70, 54850424), (80, 47994121), (112, 34281515), (140, 27425212), (280, 13712606), (560, 6856303), (1823, 2106160), (3646, 1053080), (3761, 1020880), (7292, 526540), (7522, 510440), (9115, 421232), (12761, 300880), (14584, 263270), (15044, 255220), (18230, 210616), (18805, 204176), (25522, 150440), (26327, 145840), (29168, 131635), (30088, 127610), (36460, 105308), (37610, 102088), (51044, 75220), (52654, 72920), (60176, 63805)]