895272805140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2131601917}}^1$

素因数の和:2131601936

約数の個数: 48

約数和(自身を含む): 2864872977792

約数和(自身を除く): 1969600172652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2131601917, 4263203834, 6394805751, 8526407668, 10658009585, 12789611502, 14921213419, 21316019170, 25579223004, 29842426838, 31974028755, 42632038340, 44763640257, 59684853676, 63948057510, 74606067095, 89527280514, 127896115020, 149212134190, 179054561028, 223818201285, 298424268380, 447636402570, 895272805140]

約数ペア:

[(1, 895272805140), (2, 447636402570), (3, 298424268380), (4, 223818201285), (5, 179054561028), (6, 149212134190), (7, 127896115020), (10, 89527280514), (12, 74606067095), (14, 63948057510), (15, 59684853676), (20, 44763640257), (21, 42632038340), (28, 31974028755), (30, 29842426838), (35, 25579223004), (42, 21316019170), (60, 14921213419), (70, 12789611502), (84, 10658009585), (105, 8526407668), (140, 6394805751), (210, 4263203834), (420, 2131601917)]