201639728220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{480094591}}^1$

素因数の和:480094610

約数の個数: 48

約数和(自身を含む): 645247131648

約数和(自身を除く): 443607403428

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, 480094591, 960189182, 1440283773, 1920378364, 2400472955, 2880567546, 3360662137, 4800945910, 5761135092, 6721324274, 7201418865, 9601891820, 10081986411, 13442648548, 14402837730, 16803310685, 20163972822, 28805675460, 33606621370, 40327945644, 50409932055, 67213242740, 100819864110, 201639728220]

約数ペア:

[(1, 201639728220), (2, 100819864110), (3, 67213242740), (4, 50409932055), (5, 40327945644), (6, 33606621370), (7, 28805675460), (10, 20163972822), (12, 16803310685), (14, 14402837730), (15, 13442648548), (20, 10081986411), (21, 9601891820), (28, 7201418865), (30, 6721324274), (35, 5761135092), (42, 4800945910), (60, 3360662137), (70, 2880567546), (84, 2400472955), (105, 1920378364), (140, 1440283773), (210, 960189182), (420, 480094591)]