3224206720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{719689}}^1$

素因数の和:719715

約数の個数: 64

約数和(自身を含む): 8809005600

約数和(自身を除く): 5584798880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 719689, 1439378, 2878756, 3598445, 5037823, 5757512, 7196890, 10075646, 11515024, 14393780, 20151292, 23030048, 25189115, 28787560, 40302584, 46060096, 50378230, 57575120, 80605168, 92120192, 100756460, 115150240, 161210336, 201512920, 230300480, 322420672, 403025840, 460600960, 644841344, 806051680, 1612103360, 3224206720]

約数ペア:

[(1, 3224206720), (2, 1612103360), (4, 806051680), (5, 644841344), (7, 460600960), (8, 403025840), (10, 322420672), (14, 230300480), (16, 201512920), (20, 161210336), (28, 115150240), (32, 100756460), (35, 92120192), (40, 80605168), (56, 57575120), (64, 50378230), (70, 46060096), (80, 40302584), (112, 28787560), (128, 25189115), (140, 23030048), (160, 20151292), (224, 14393780), (280, 11515024), (320, 10075646), (448, 7196890), (560, 5757512), (640, 5037823), (896, 3598445), (1120, 2878756), (2240, 1439378), (4480, 719689)]