3428898400

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{33749}}^1$

素因数の和:33896

約数の個数: 72

約数和(自身を含む): 8436960000

約数和(自身を除く): 5008061600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 400, 508, 635, 800, 1016, 1270, 2032, 2540, 3175, 4064, 5080, 6350, 10160, 12700, 20320, 25400, 33749, 50800, 67498, 101600, 134996, 168745, 269992, 337490, 539984, 674980, 843725, 1079968, 1349960, 1687450, 2699920, 3374900, 4286123, 5399840, 6749800, 8572246, 13499600, 17144492, 21430615, 26999200, 34288984, 42861230, 68577968, 85722460, 107153075, 137155936, 171444920, 214306150, 342889840, 428612300, 685779680, 857224600, 1714449200, 3428898400]

約数ペア:

[(1, 3428898400), (2, 1714449200), (4, 857224600), (5, 685779680), (8, 428612300), (10, 342889840), (16, 214306150), (20, 171444920), (25, 137155936), (32, 107153075), (40, 85722460), (50, 68577968), (80, 42861230), (100, 34288984), (127, 26999200), (160, 21430615), (200, 17144492), (254, 13499600), (400, 8572246), (508, 6749800), (635, 5399840), (800, 4286123), (1016, 3374900), (1270, 2699920), (2032, 1687450), (2540, 1349960), (3175, 1079968), (4064, 843725), (5080, 674980), (6350, 539984), (10160, 337490), (12700, 269992), (20320, 168745), (25400, 134996), (33749, 101600), (50800, 67498)]