4043289280

素因数分解:

$2^6\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{12161}}^1$

素因数の和:13217

約数の個数: 56

約数和(自身を含む): 9638141760

約数和(自身を除く): 5594852480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1039, 2078, 4156, 5195, 8312, 10390, 12161, 16624, 20780, 24322, 33248, 41560, 48644, 60805, 66496, 83120, 97288, 121610, 166240, 194576, 243220, 332480, 389152, 486440, 778304, 972880, 1945760, 3891520, 12635279, 25270558, 50541116, 63176395, 101082232, 126352790, 202164464, 252705580, 404328928, 505411160, 808657856, 1010822320, 2021644640, 4043289280]

約数ペア:

[(1, 4043289280), (2, 2021644640), (4, 1010822320), (5, 808657856), (8, 505411160), (10, 404328928), (16, 252705580), (20, 202164464), (32, 126352790), (40, 101082232), (64, 63176395), (80, 50541116), (160, 25270558), (320, 12635279), (1039, 3891520), (2078, 1945760), (4156, 972880), (5195, 778304), (8312, 486440), (10390, 389152), (12161, 332480), (16624, 243220), (20780, 194576), (24322, 166240), (33248, 121610), (41560, 97288), (48644, 83120), (60805, 66496)]