2071388580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2719}}^1\times {\mathrm{12697}}^1$

素因数の和:15428

約数の個数: 48

約数和(自身を含む): 5802478080

約数和(自身を除く): 3731089500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2719, 5438, 8157, 10876, 12697, 13595, 16314, 25394, 27190, 32628, 38091, 40785, 50788, 54380, 63485, 76182, 81570, 126970, 152364, 163140, 190455, 253940, 380910, 761820, 34523143, 69046286, 103569429, 138092572, 172615715, 207138858, 345231430, 414277716, 517847145, 690462860, 1035694290, 2071388580]

約数ペア:

[(1, 2071388580), (2, 1035694290), (3, 690462860), (4, 517847145), (5, 414277716), (6, 345231430), (10, 207138858), (12, 172615715), (15, 138092572), (20, 103569429), (30, 69046286), (60, 34523143), (2719, 761820), (5438, 380910), (8157, 253940), (10876, 190455), (12697, 163140), (13595, 152364), (16314, 126970), (25394, 81570), (27190, 76182), (32628, 63485), (38091, 54380), (40785, 50788)]