6611804920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23613589}}^1$

素因数の和:23613607

約数の個数: 32

約数和(自身を含む): 17001784800

約数和(自身を除く): 10389979880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23613589, 47227178, 94454356, 118067945, 165295123, 188908712, 236135890, 330590246, 472271780, 661180492, 826475615, 944543560, 1322360984, 1652951230, 3305902460, 6611804920]

約数ペア:

[(1, 6611804920), (2, 3305902460), (4, 1652951230), (5, 1322360984), (7, 944543560), (8, 826475615), (10, 661180492), (14, 472271780), (20, 330590246), (28, 236135890), (35, 188908712), (40, 165295123), (56, 118067945), (70, 94454356), (140, 47227178), (280, 23613589)]