7279059540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{926089}}^1$

素因数の和:926232

約数の個数: 48

約数和(自身を含む): 20536971840

約数和(自身を除く): 13257912300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 926089, 1852178, 2778267, 3704356, 4630445, 5556534, 9260890, 11113068, 13891335, 18521780, 27782670, 55565340, 121317659, 242635318, 363952977, 485270636, 606588295, 727905954, 1213176590, 1455811908, 1819764885, 2426353180, 3639529770, 7279059540]

約数ペア:

[(1, 7279059540), (2, 3639529770), (3, 2426353180), (4, 1819764885), (5, 1455811908), (6, 1213176590), (10, 727905954), (12, 606588295), (15, 485270636), (20, 363952977), (30, 242635318), (60, 121317659), (131, 55565340), (262, 27782670), (393, 18521780), (524, 13891335), (655, 11113068), (786, 9260890), (1310, 5556534), (1572, 4630445), (1965, 3704356), (2620, 2778267), (3930, 1852178), (7860, 926089)]