13216940280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36713723}}^1$

素因数の和:36713740

約数の個数: 48

約数和(自身を含む): 42955057080

約数和(自身を除く): 29738116800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 36713723, 73427446, 110141169, 146854892, 183568615, 220282338, 293709784, 330423507, 367137230, 440564676, 550705845, 660847014, 734274460, 881129352, 1101411690, 1321694028, 1468548920, 1652117535, 2202823380, 2643388056, 3304235070, 4405646760, 6608470140, 13216940280]

約数ペア:

[(1, 13216940280), (2, 6608470140), (3, 4405646760), (4, 3304235070), (5, 2643388056), (6, 2202823380), (8, 1652117535), (9, 1468548920), (10, 1321694028), (12, 1101411690), (15, 881129352), (18, 734274460), (20, 660847014), (24, 550705845), (30, 440564676), (36, 367137230), (40, 330423507), (45, 293709784), (60, 220282338), (72, 183568615), (90, 146854892), (120, 110141169), (180, 73427446), (360, 36713723)]