1738118880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1207027}}^1$

素因数の和:1207048

約数の個数: 72

約数和(自身を含む): 5931335592

約数和(自身を除く): 4193216712

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, 1207027, 2414054, 3621081, 4828108, 6035135, 7242162, 9656216, 10863243, 12070270, 14484324, 18105405, 19312432, 21726486, 24140540, 28968648, 36210810, 38624864, 43452972, 48281080, 54316215, 57937296, 72421620, 86905944, 96562160, 108632430, 115874592, 144843240, 173811888, 193124320, 217264860, 289686480, 347623776, 434529720, 579372960, 869059440, 1738118880]

約数ペア:

[(1, 1738118880), (2, 869059440), (3, 579372960), (4, 434529720), (5, 347623776), (6, 289686480), (8, 217264860), (9, 193124320), (10, 173811888), (12, 144843240), (15, 115874592), (16, 108632430), (18, 96562160), (20, 86905944), (24, 72421620), (30, 57937296), (32, 54316215), (36, 48281080), (40, 43452972), (45, 38624864), (48, 36210810), (60, 28968648), (72, 24140540), (80, 21726486), (90, 19312432), (96, 18105405), (120, 14484324), (144, 12070270), (160, 10863243), (180, 9656216), (240, 7242162), (288, 6035135), (360, 4828108), (480, 3621081), (720, 2414054), (1440, 1207027)]