33608820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{80021}}^1$

素因数の和:80040

約数の個数: 48

約数和(自身を含む): 107549568

約数和(自身を除く): 73940748

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, 80021, 160042, 240063, 320084, 400105, 480126, 560147, 800210, 960252, 1120294, 1200315, 1600420, 1680441, 2240588, 2400630, 2800735, 3360882, 4801260, 5601470, 6721764, 8402205, 11202940, 16804410, 33608820]

約数ペア:

[(1, 33608820), (2, 16804410), (3, 11202940), (4, 8402205), (5, 6721764), (6, 5601470), (7, 4801260), (10, 3360882), (12, 2800735), (14, 2400630), (15, 2240588), (20, 1680441), (21, 1600420), (28, 1200315), (30, 1120294), (35, 960252), (42, 800210), (60, 560147), (70, 480126), (84, 400105), (105, 320084), (140, 240063), (210, 160042), (420, 80021)]