520512206080

素因数分解:

$2^8\times 5^1\times {\mathrm{6011}}^1\times {\mathrm{67651}}^1$

素因数の和:73683

約数の個数: 72

約数和(自身を含む): 1247015244384

約数和(自身を除く): 726503038304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 6011, 12022, 24044, 30055, 48088, 60110, 67651, 96176, 120220, 135302, 192352, 240440, 270604, 338255, 384704, 480880, 541208, 676510, 769408, 961760, 1082416, 1353020, 1538816, 1923520, 2164832, 2706040, 3847040, 4329664, 5412080, 7694080, 8659328, 10824160, 17318656, 21648320, 43296640, 86593280, 406650161, 813300322, 1626600644, 2033250805, 3253201288, 4066501610, 6506402576, 8133003220, 13012805152, 16266006440, 26025610304, 32532012880, 52051220608, 65064025760, 104102441216, 130128051520, 260256103040, 520512206080]

約数ペア:

[(1, 520512206080), (2, 260256103040), (4, 130128051520), (5, 104102441216), (8, 65064025760), (10, 52051220608), (16, 32532012880), (20, 26025610304), (32, 16266006440), (40, 13012805152), (64, 8133003220), (80, 6506402576), (128, 4066501610), (160, 3253201288), (256, 2033250805), (320, 1626600644), (640, 813300322), (1280, 406650161), (6011, 86593280), (12022, 43296640), (24044, 21648320), (30055, 17318656), (48088, 10824160), (60110, 8659328), (67651, 7694080), (96176, 5412080), (120220, 4329664), (135302, 3847040), (192352, 2706040), (240440, 2164832), (270604, 1923520), (338255, 1538816), (384704, 1353020), (480880, 1082416), (541208, 961760), (676510, 769408)]