2010278880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1396027}}^1$

素因数の和:1396048

約数の個数: 72

約数和(自身を含む): 6860081592

約数和(自身を除く): 4849802712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1396027, 2792054, 4188081, 5584108, 6980135, 8376162, 11168216, 12564243, 13960270, 16752324, 20940405, 22336432, 25128486, 27920540, 33504648, 41880810, 44672864, 50256972, 55841080, 62821215, 67009296, 83761620, 100513944, 111682160, 125642430, 134018592, 167523240, 201027888, 223364320, 251284860, 335046480, 402055776, 502569720, 670092960, 1005139440, 2010278880]

約数ペア:

[(1, 2010278880), (2, 1005139440), (3, 670092960), (4, 502569720), (5, 402055776), (6, 335046480), (8, 251284860), (9, 223364320), (10, 201027888), (12, 167523240), (15, 134018592), (16, 125642430), (18, 111682160), (20, 100513944), (24, 83761620), (30, 67009296), (32, 62821215), (36, 55841080), (40, 50256972), (45, 44672864), (48, 41880810), (60, 33504648), (72, 27920540), (80, 25128486), (90, 22336432), (96, 20940405), (120, 16752324), (144, 13960270), (160, 12564243), (180, 11168216), (240, 8376162), (288, 6980135), (360, 5584108), (480, 4188081), (720, 2792054), (1440, 1396027)]