2012179920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8384083}}^1$

素因数の和:8384099

約数の個数: 40

約数和(自身を含む): 6237758496

約数和(自身を除く): 4225578576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8384083, 16768166, 25152249, 33536332, 41920415, 50304498, 67072664, 83840830, 100608996, 125761245, 134145328, 167681660, 201217992, 251522490, 335363320, 402435984, 503044980, 670726640, 1006089960, 2012179920]

約数ペア:

[(1, 2012179920), (2, 1006089960), (3, 670726640), (4, 503044980), (5, 402435984), (6, 335363320), (8, 251522490), (10, 201217992), (12, 167681660), (15, 134145328), (16, 125761245), (20, 100608996), (24, 83840830), (30, 67072664), (40, 50304498), (48, 41920415), (60, 33536332), (80, 25152249), (120, 16768166), (240, 8384083)]