408045284940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{400044397}}^1$

素因数の和:400044426

約数の個数: 48

約数和(自身を含む): 1209734259552

約数和(自身を除く): 801688974612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 400044397, 800088794, 1200133191, 1600177588, 2000221985, 2400266382, 4000443970, 4800532764, 6000665955, 6800754749, 8000887940, 12001331910, 13601509498, 20402264247, 24002663820, 27203018996, 34003773745, 40804528494, 68007547490, 81609056988, 102011321235, 136015094980, 204022642470, 408045284940]

約数ペア:

[(1, 408045284940), (2, 204022642470), (3, 136015094980), (4, 102011321235), (5, 81609056988), (6, 68007547490), (10, 40804528494), (12, 34003773745), (15, 27203018996), (17, 24002663820), (20, 20402264247), (30, 13601509498), (34, 12001331910), (51, 8000887940), (60, 6800754749), (68, 6000665955), (85, 4800532764), (102, 4000443970), (170, 2400266382), (204, 2000221985), (255, 1600177588), (340, 1200133191), (510, 800088794), (1020, 400044397)]