1032568180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{599}}^1\times {\mathrm{1759}}^1$

素因数の和:2381

約数の個数: 72

約数和(自身を含む): 2528064000

約数和(自身を除く): 1495495820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 599, 980, 1198, 1759, 2396, 2995, 3518, 4193, 5990, 7036, 8386, 8795, 11980, 12313, 16772, 17590, 20965, 24626, 29351, 35180, 41930, 49252, 58702, 61565, 83860, 86191, 117404, 123130, 146755, 172382, 246260, 293510, 344764, 430955, 587020, 861910, 1053641, 1723820, 2107282, 4214564, 5268205, 7375487, 10536410, 14750974, 21072820, 29501948, 36877435, 51628409, 73754870, 103256818, 147509740, 206513636, 258142045, 516284090, 1032568180]

約数ペア:

[(1, 1032568180), (2, 516284090), (4, 258142045), (5, 206513636), (7, 147509740), (10, 103256818), (14, 73754870), (20, 51628409), (28, 36877435), (35, 29501948), (49, 21072820), (70, 14750974), (98, 10536410), (140, 7375487), (196, 5268205), (245, 4214564), (490, 2107282), (599, 1723820), (980, 1053641), (1198, 861910), (1759, 587020), (2396, 430955), (2995, 344764), (3518, 293510), (4193, 246260), (5990, 172382), (7036, 146755), (8386, 123130), (8795, 117404), (11980, 86191), (12313, 83860), (16772, 61565), (17590, 58702), (20965, 49252), (24626, 41930), (29351, 35180)]