1328477400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{738043}}^1$

素因数の和:738065

約数の個数: 72

約数和(自身を含む): 4461475980

約数和(自身を除く): 3132998580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 738043, 1476086, 2214129, 2952172, 3690215, 4428258, 5904344, 6642387, 7380430, 8856516, 11070645, 13284774, 14760860, 17713032, 18451075, 22141290, 26569548, 29521720, 33211935, 36902150, 44282580, 53139096, 55353225, 66423870, 73804300, 88565160, 110706450, 132847740, 147608600, 166059675, 221412900, 265695480, 332119350, 442825800, 664238700, 1328477400]

約数ペア:

[(1, 1328477400), (2, 664238700), (3, 442825800), (4, 332119350), (5, 265695480), (6, 221412900), (8, 166059675), (9, 147608600), (10, 132847740), (12, 110706450), (15, 88565160), (18, 73804300), (20, 66423870), (24, 55353225), (25, 53139096), (30, 44282580), (36, 36902150), (40, 33211935), (45, 29521720), (50, 26569548), (60, 22141290), (72, 18451075), (75, 17713032), (90, 14760860), (100, 13284774), (120, 11070645), (150, 8856516), (180, 7380430), (200, 6642387), (225, 5904344), (300, 4428258), (360, 3690215), (450, 2952172), (600, 2214129), (900, 1476086), (1800, 738043)]