16404767220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{153001}}^1$

素因数の和:154800

約数の個数: 48

約数和(自身を含む): 45959352768

約数和(自身を除く): 29554585548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1787, 3574, 5361, 7148, 8935, 10722, 17870, 21444, 26805, 35740, 53610, 107220, 153001, 306002, 459003, 612004, 765005, 918006, 1530010, 1836012, 2295015, 3060020, 4590030, 9180060, 273412787, 546825574, 820238361, 1093651148, 1367063935, 1640476722, 2734127870, 3280953444, 4101191805, 5468255740, 8202383610, 16404767220]

約数ペア:

[(1, 16404767220), (2, 8202383610), (3, 5468255740), (4, 4101191805), (5, 3280953444), (6, 2734127870), (10, 1640476722), (12, 1367063935), (15, 1093651148), (20, 820238361), (30, 546825574), (60, 273412787), (1787, 9180060), (3574, 4590030), (5361, 3060020), (7148, 2295015), (8935, 1836012), (10722, 1530010), (17870, 918006), (21444, 765005), (26805, 612004), (35740, 459003), (53610, 306002), (107220, 153001)]