2721024720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3779201}}^1$

素因数の和:3779220

約数の個数: 60

約数和(自身を含む): 9138110436

約数和(自身を除く): 6417085716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3779201, 7558402, 11337603, 15116804, 18896005, 22675206, 30233608, 34012809, 37792010, 45350412, 56688015, 60467216, 68025618, 75584020, 90700824, 113376030, 136051236, 151168040, 170064045, 181401648, 226752060, 272102472, 302336080, 340128090, 453504120, 544204944, 680256180, 907008240, 1360512360, 2721024720]

約数ペア:

[(1, 2721024720), (2, 1360512360), (3, 907008240), (4, 680256180), (5, 544204944), (6, 453504120), (8, 340128090), (9, 302336080), (10, 272102472), (12, 226752060), (15, 181401648), (16, 170064045), (18, 151168040), (20, 136051236), (24, 113376030), (30, 90700824), (36, 75584020), (40, 68025618), (45, 60467216), (48, 56688015), (60, 45350412), (72, 37792010), (80, 34012809), (90, 30233608), (120, 22675206), (144, 18896005), (180, 15116804), (240, 11337603), (360, 7558402), (720, 3779201)]