2092505880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{172649}}^1$

素因数の和:172764

約数の個数: 64

約数和(自身を含む): 6339708000

約数和(自身を除く): 4247202120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 172649, 345298, 517947, 690596, 863245, 1035894, 1381192, 1726490, 2071788, 2589735, 3452980, 4143576, 5179470, 6905960, 10358940, 17437549, 20717880, 34875098, 52312647, 69750196, 87187745, 104625294, 139500392, 174375490, 209250588, 261563235, 348750980, 418501176, 523126470, 697501960, 1046252940, 2092505880]

約数ペア:

[(1, 2092505880), (2, 1046252940), (3, 697501960), (4, 523126470), (5, 418501176), (6, 348750980), (8, 261563235), (10, 209250588), (12, 174375490), (15, 139500392), (20, 104625294), (24, 87187745), (30, 69750196), (40, 52312647), (60, 34875098), (101, 20717880), (120, 17437549), (202, 10358940), (303, 6905960), (404, 5179470), (505, 4143576), (606, 3452980), (808, 2589735), (1010, 2071788), (1212, 1726490), (1515, 1381192), (2020, 1035894), (2424, 863245), (3030, 690596), (4040, 517947), (6060, 345298), (12120, 172649)]