4145372220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6280867}}^1$

素因数の和:6280890

約数の個数: 48

約数和(自身を含む): 12662229888

約数和(自身を除く): 8516857668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 6280867, 12561734, 18842601, 25123468, 31404335, 37685202, 62808670, 69089537, 75370404, 94213005, 125617340, 138179074, 188426010, 207268611, 276358148, 345447685, 376852020, 414537222, 690895370, 829074444, 1036343055, 1381790740, 2072686110, 4145372220]

約数ペア:

[(1, 4145372220), (2, 2072686110), (3, 1381790740), (4, 1036343055), (5, 829074444), (6, 690895370), (10, 414537222), (11, 376852020), (12, 345447685), (15, 276358148), (20, 207268611), (22, 188426010), (30, 138179074), (33, 125617340), (44, 94213005), (55, 75370404), (60, 69089537), (66, 62808670), (110, 37685202), (132, 31404335), (165, 25123468), (220, 18842601), (330, 12561734), (660, 6280867)]