9922920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11813}}^1$

素因数の和:11834

約数の個数: 64

約数和(自身を含む): 34024320

約数和(自身を除く): 24101400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 11813, 23626, 35439, 47252, 59065, 70878, 82691, 94504, 118130, 141756, 165382, 177195, 236260, 248073, 283512, 330764, 354390, 413455, 472520, 496146, 661528, 708780, 826910, 992292, 1240365, 1417560, 1653820, 1984584, 2480730, 3307640, 4961460, 9922920]

約数ペア:

[(1, 9922920), (2, 4961460), (3, 3307640), (4, 2480730), (5, 1984584), (6, 1653820), (7, 1417560), (8, 1240365), (10, 992292), (12, 826910), (14, 708780), (15, 661528), (20, 496146), (21, 472520), (24, 413455), (28, 354390), (30, 330764), (35, 283512), (40, 248073), (42, 236260), (56, 177195), (60, 165382), (70, 141756), (84, 118130), (105, 94504), (120, 82691), (140, 70878), (168, 59065), (210, 47252), (280, 35439), (420, 23626), (840, 11813)]