12726442260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10100351}}^1$

素因数の和:10100373

約数の個数: 72

約数和(自身を含む): 44118337536

約数和(自身を除く): 31391895276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10100351, 20200702, 30301053, 40401404, 50501755, 60602106, 70702457, 90903159, 101003510, 121204212, 141404914, 151505265, 181806318, 202007020, 212107371, 282809828, 303010530, 353512285, 363612636, 424214742, 454515795, 606021060, 636322113, 707024570, 848429484, 909031590, 1060536855, 1272644226, 1414049140, 1818063180, 2121073710, 2545288452, 3181610565, 4242147420, 6363221130, 12726442260]

約数ペア:

[(1, 12726442260), (2, 6363221130), (3, 4242147420), (4, 3181610565), (5, 2545288452), (6, 2121073710), (7, 1818063180), (9, 1414049140), (10, 1272644226), (12, 1060536855), (14, 909031590), (15, 848429484), (18, 707024570), (20, 636322113), (21, 606021060), (28, 454515795), (30, 424214742), (35, 363612636), (36, 353512285), (42, 303010530), (45, 282809828), (60, 212107371), (63, 202007020), (70, 181806318), (84, 151505265), (90, 141404914), (105, 121204212), (126, 101003510), (140, 90903159), (180, 70702457), (210, 60602106), (252, 50501755), (315, 40401404), (420, 30301053), (630, 20200702), (1260, 10100351)]