3783377920

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{105563}}^1$

素因数の和:105595

約数の個数: 88

約数和(自身を含む): 10372296384

約数和(自身を除く): 6588918464

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, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 105563, 211126, 422252, 527815, 738941, 844504, 1055630, 1477882, 1689008, 2111260, 2955764, 3378016, 3694705, 4222520, 5911528, 6756032, 7389410, 8445040, 11823056, 13512064, 14778820, 16890080, 23646112, 27024128, 29557640, 33780160, 47292224, 54048256, 59115280, 67560320, 94584448, 108096512, 118230560, 135120640, 189168896, 236461120, 270241280, 378337792, 472922240, 540482560, 756675584, 945844480, 1891688960, 3783377920]

約数ペア:

[(1, 3783377920), (2, 1891688960), (4, 945844480), (5, 756675584), (7, 540482560), (8, 472922240), (10, 378337792), (14, 270241280), (16, 236461120), (20, 189168896), (28, 135120640), (32, 118230560), (35, 108096512), (40, 94584448), (56, 67560320), (64, 59115280), (70, 54048256), (80, 47292224), (112, 33780160), (128, 29557640), (140, 27024128), (160, 23646112), (224, 16890080), (256, 14778820), (280, 13512064), (320, 11823056), (448, 8445040), (512, 7389410), (560, 6756032), (640, 5911528), (896, 4222520), (1024, 3694705), (1120, 3378016), (1280, 2955764), (1792, 2111260), (2240, 1689008), (2560, 1477882), (3584, 1055630), (4480, 844504), (5120, 738941), (7168, 527815), (8960, 422252), (17920, 211126), (35840, 105563)]