12696538160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4289371}}^1$

素因数の和:4289421

約数の個数: 40

約数和(自身を含む): 30317281296

約数和(自身を除く): 17620743136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 4289371, 8578742, 17157484, 21446855, 34314968, 42893710, 68629936, 85787420, 158706727, 171574840, 317413454, 343149680, 634826908, 793533635, 1269653816, 1587067270, 2539307632, 3174134540, 6348269080, 12696538160]

約数ペア:

[(1, 12696538160), (2, 6348269080), (4, 3174134540), (5, 2539307632), (8, 1587067270), (10, 1269653816), (16, 793533635), (20, 634826908), (37, 343149680), (40, 317413454), (74, 171574840), (80, 158706727), (148, 85787420), (185, 68629936), (296, 42893710), (370, 34314968), (592, 21446855), (740, 17157484), (1480, 8578742), (2960, 4289371)]